| 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 | $121.56 | 11.810% | $135.9162 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $67.33 | 11.418% | $75.0177 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $76.41 | 6.114% | $81.0817 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $182.38 | 4.705% | $190.961 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $150.60 | 7.311% | $161.6104 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $68.68 | 13.147% | $77.7094 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $230.27 | 4.744% | $241.194 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $897.23 | $963.4904 | $963.49 | $963.45 | $963.50 | |