| 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 | $182.41 | 12.478% | $205.1711 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $117.81 | 4.269% | $122.8393 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $12.27 | 10.109% | $13.5104 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $91.94 | 6.501% | $97.917 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $186.76 | 7.127% | $200.0704 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $149.93 | 12.427% | $168.5618 | $168.56 | $168.55 | $168.60 |
| Purchase #7 | $70.94 | 7.860% | $76.5159 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $812.06 | $884.5859 | $884.59 | $884.50 | $884.60 | |