| 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 | $113.42 | 11.105% | $126.0153 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $49.72 | 9.602% | $54.4941 | $54.49 | $54.50 | $54.50 |
| Purchase #3 | $28.74 | 3.261% | $29.6772 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $194.55 | 12.113% | $218.1158 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $179.69 | 5.413% | $189.4166 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $169.76 | 13.656% | $192.9424 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $155.37 | 3.169% | $160.2937 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $891.25 | $970.9551 | $970.96 | $970.95 | $970.90 | |