| 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 | $183.98 | 6.701% | $196.3085 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $28.73 | 11.673% | $32.0837 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $54.93 | 11.722% | $61.3689 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $122.78 | 9.257% | $134.1457 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $243.32 | 6.520% | $259.1845 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $23.70 | 5.779% | $25.0696 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $83.58 | 12.500% | $94.0275 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $741.02 | $802.1884 | $802.19 | $802.20 | $802.20 | |