| 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 | $177.58 | 9.669% | $194.7502 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $68.39 | 10.262% | $75.4082 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $35.83 | 13.488% | $40.6628 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $52.70 | 8.578% | $57.2206 | $57.22 | $57.20 | $57.20 |
| Purchase #5 | $17.29 | 9.681% | $18.9638 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $42.68 | 8.500% | $46.3078 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $180.65 | 7.286% | $193.8122 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $575.12 | $627.1256 | $627.12 | $627.05 | $627.20 | |