| 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 | $188.31 | 3.265% | $194.4583 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $151.45 | 9.107% | $165.2426 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $67.92 | 6.424% | $72.2832 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $22.30 | 8.731% | $24.247 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $106.37 | 11.262% | $118.3494 | $118.35 | $118.35 | $118.30 |
| Purchase #6 | $202.58 | 8.128% | $219.0457 | $219.05 | $219.05 | $219.00 |
| Purchase #7 | $118.83 | 8.813% | $129.3025 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $857.76 | $922.9287 | $922.93 | $922.95 | $922.80 | |