| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.73 | 13.210% | $103.8475 | $103.85 | $103.85 | $103.80 |
| Purchase #2 | $165.37 | 13.794% | $188.1811 | $188.18 | $188.20 | $188.20 |
| Purchase #3 | $123.52 | 9.863% | $135.7028 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $217.96 | 13.140% | $246.5999 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $188.89 | 3.818% | $196.1018 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $143.51 | 7.450% | $154.2015 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $240.77 | 12.153% | $270.0308 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $1,171.75 | $1,294.6654 | $1,294.66 | $1,294.70 | $1,294.60 | |