| 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 | $202.71 | 9.483% | $221.933 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $160.70 | 5.369% | $169.328 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $214.34 | 6.660% | $228.615 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $102.96 | 9.860% | $113.1119 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $154.76 | 3.590% | $160.3159 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $143.61 | 3.669% | $148.8791 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $10.36 | 10.347% | $11.4319 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $989.44 | $1,053.6148 | $1,053.62 | $1,053.65 | $1,053.50 | |