| 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 | $157.59 | 12.293% | $176.9625 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $201.30 | 4.497% | $210.3525 | $210.35 | $210.35 | $210.40 |
| Purchase #3 | $88.34 | 9.641% | $96.8569 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $179.27 | 11.853% | $200.5189 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $144.40 | 9.412% | $157.9909 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $45.30 | 10.775% | $50.1811 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $29.98 | 11.766% | $33.5074 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $846.18 | $926.3702 | $926.37 | $926.35 | $926.50 | |