| 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 | $97.46 | 9.702% | $106.9156 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $133.57 | 7.666% | $143.8095 | $143.81 | $143.80 | $143.80 |
| Purchase #3 | $200.91 | 5.782% | $212.5266 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $164.34 | 6.588% | $175.1667 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $36.42 | 12.410% | $40.9397 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $93.35 | 5.773% | $98.7391 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $145.53 | 10.308% | $160.5312 | $160.53 | $160.55 | $160.50 |
| 7 purchase totals = | $871.58 | $938.6284 | $938.64 | $938.65 | $938.50 | |