| 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 | $157.75 | 11.703% | $176.2115 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $90.71 | 12.239% | $101.812 | $101.81 | $101.80 | $101.80 |
| Purchase #3 | $189.90 | 11.378% | $211.5068 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $187.78 | 11.410% | $209.2057 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $173.66 | 11.756% | $194.0755 | $194.08 | $194.10 | $194.10 |
| Purchase #6 | $127.79 | 5.622% | $134.9744 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $168.27 | 4.165% | $175.2784 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $1,095.86 | $1,203.0643 | $1,203.07 | $1,203.05 | $1,203.10 | |