| 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 | $184.33 | 4.126% | $191.9355 | $191.94 | $191.95 | $191.90 |
| Purchase #2 | $169.96 | 13.646% | $193.1527 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $178.92 | 9.162% | $195.3127 | $195.31 | $195.30 | $195.30 |
| Purchase #4 | $76.67 | 8.397% | $83.108 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $55.76 | 7.470% | $59.9253 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $14.33 | 13.610% | $16.2803 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $72.37 | 13.193% | $81.9178 | $81.92 | $81.90 | $81.90 |
| 7 purchase totals = | $752.34 | $821.6323 | $821.64 | $821.65 | $821.60 | |