| 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 | $110.40 | 8.389% | $119.6615 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $149.31 | 13.154% | $168.9502 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $119.43 | 8.703% | $129.824 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $201.98 | 11.288% | $224.7795 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $139.44 | 11.247% | $155.1228 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $17.93 | 11.139% | $19.9272 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $13.31 | 9.559% | $14.5823 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $751.80 | $832.8475 | $832.84 | $832.85 | $832.90 | |