| 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 | $192.82 | 4.317% | $201.144 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $56.98 | 8.856% | $62.0261 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $56.65 | 4.737% | $59.3335 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $40.70 | 10.122% | $44.8197 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $167.67 | 12.542% | $188.6992 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $159.34 | 10.370% | $175.8636 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $106.99 | 12.399% | $120.2557 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $781.15 | $852.1418 | $852.14 | $852.15 | $852.10 | |