| 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 | $177.70 | 9.858% | $195.2177 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $88.62 | 4.872% | $92.9376 | $92.94 | $92.95 | $92.90 |
| Purchase #3 | $144.36 | 8.171% | $156.1557 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $231.26 | 5.518% | $244.0209 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $62.37 | 9.306% | $68.1742 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $169.72 | 8.841% | $184.7249 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $209.48 | 10.809% | $232.1227 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $1,083.51 | $1,173.3537 | $1,173.35 | $1,173.25 | $1,173.30 | |