| 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 | $209.43 | 8.360% | $226.9383 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $40.91 | 12.566% | $46.0508 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $147.96 | 12.494% | $166.4461 | $166.45 | $166.45 | $166.40 |
| Purchase #4 | $109.36 | 10.776% | $121.1446 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $106.85 | 10.771% | $118.3588 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $51.99 | 3.871% | $54.0025 | $54.00 | $54.00 | $54.00 |
| Purchase #7 | $171.99 | 10.349% | $189.7892 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $838.49 | $922.7303 | $922.73 | $922.75 | $922.70 | |