| 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 | $155.87 | 7.122% | $166.9711 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $33.32 | 4.852% | $34.9367 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $161.46 | 6.850% | $172.52 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $110.65 | 13.226% | $125.2846 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $173.41 | 8.833% | $188.7273 | $188.73 | $188.75 | $188.70 |
| Purchase #6 | $127.47 | 8.597% | $138.4286 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $24.71 | 4.677% | $25.8657 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $786.89 | $852.7340 | $852.74 | $852.75 | $852.70 | |