| 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 | $89.57 | 11.776% | $100.1178 | $100.12 | $100.10 | $100.10 |
| Purchase #2 | $182.64 | 8.703% | $198.5352 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $167.76 | 7.395% | $180.1659 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $59.68 | 9.730% | $65.4869 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $157.26 | 5.106% | $165.2897 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $23.74 | 6.679% | $25.3256 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $185.25 | 11.620% | $206.7761 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $865.90 | $941.6972 | $941.72 | $941.75 | $941.70 | |