| 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 | $158.79 | 7.634% | $170.912 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $65.42 | 11.750% | $73.1069 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $101.40 | 9.589% | $111.1232 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $177.96 | 13.284% | $201.6002 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $107.60 | 10.525% | $118.9249 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $150.82 | 9.726% | $165.4888 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $41.41 | 6.246% | $43.9965 | $44.00 | $44.00 | $44.00 |
| 7 purchase totals = | $803.40 | $885.1525 | $885.15 | $885.10 | $885.10 | |