| 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 | $165.58 | 12.583% | $186.4149 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $25.39 | 8.447% | $27.5347 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $211.90 | 3.538% | $219.397 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $170.55 | 5.611% | $180.1196 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $58.28 | 6.345% | $61.9779 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $81.27 | 7.854% | $87.6529 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $85.31 | 7.718% | $91.8942 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $798.28 | $854.9912 | $854.98 | $855.00 | $855.00 | |