| 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 | $95.25 | 7.623% | $102.5109 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $204.85 | 5.510% | $216.1372 | $216.14 | $216.15 | $216.10 |
| Purchase #3 | $185.93 | 11.722% | $207.7247 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $129.29 | 8.429% | $140.1879 | $140.19 | $140.20 | $140.20 |
| Purchase #5 | $143.82 | 11.190% | $159.9135 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $62.52 | 6.395% | $66.5182 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $200.68 | 4.790% | $210.2926 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $1,022.34 | $1,103.2850 | $1,103.28 | $1,103.25 | $1,103.20 | |