| 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 | $198.93 | 11.566% | $221.9382 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $54.93 | 4.560% | $57.4348 | $57.43 | $57.45 | $57.40 |
| Purchase #3 | $93.82 | 9.373% | $102.6137 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $68.45 | 7.691% | $73.7145 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $140.47 | 3.819% | $145.8345 | $145.83 | $145.85 | $145.80 |
| Purchase #6 | $149.65 | 7.118% | $160.3021 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $170.78 | 4.610% | $178.653 | $178.65 | $178.65 | $178.70 |
| 7 purchase totals = | $877.03 | $940.4908 | $940.47 | $940.50 | $940.40 | |