| 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 | $131.89 | 13.805% | $150.0974 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $89.45 | 8.829% | $97.3475 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $110.92 | 13.160% | $125.5171 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $44.55 | 3.143% | $45.9502 | $45.95 | $45.95 | $46.00 |
| Purchase #5 | $38.97 | 8.205% | $42.1675 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $195.61 | 9.667% | $214.5196 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $219.54 | 8.364% | $237.9023 | $237.90 | $237.90 | $237.90 |
| 7 purchase totals = | $830.93 | $913.5016 | $913.51 | $913.45 | $913.50 | |