| 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 | $116.39 | 9.567% | $127.525 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $160.98 | 10.651% | $178.126 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $226.68 | 6.843% | $242.1917 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $204.33 | 3.668% | $211.8248 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $50.95 | 6.612% | $54.3188 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $58.40 | 10.732% | $64.6675 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $22.55 | 7.108% | $24.1529 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $840.28 | $902.8067 | $902.81 | $902.80 | $902.80 | |