| 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 | $188.93 | 9.443% | $206.7707 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $49.41 | 11.389% | $55.0373 | $55.04 | $55.05 | $55.00 |
| Purchase #3 | $169.83 | 3.462% | $175.7095 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $32.42 | 11.174% | $36.0426 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $40.90 | 9.860% | $44.9327 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $146.91 | 6.169% | $155.9729 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $162.79 | 8.526% | $176.6695 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $791.19 | $851.1352 | $851.13 | $851.10 | $851.10 | |