| 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 | $168.78 | 9.255% | $184.4006 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $13.88 | 9.701% | $15.2265 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $68.35 | 9.173% | $74.6197 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $224.90 | 5.591% | $237.4742 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $107.39 | 13.291% | $121.6632 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $159.44 | 8.821% | $173.5042 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $156.90 | 13.629% | $178.2839 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $899.64 | $985.1723 | $985.16 | $985.15 | $985.20 | |