| 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 | $150.35 | 11.635% | $167.8432 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $250.61 | 8.169% | $271.0823 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $51.98 | 13.459% | $58.976 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $182.96 | 4.489% | $191.1731 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $45.51 | 9.228% | $49.7097 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $155.95 | 11.247% | $173.4897 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $89.59 | 5.639% | $94.642 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $926.95 | $1,006.9160 | $1,006.91 | $1,006.95 | $1,006.90 | |