| 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 | $174.97 | 5.335% | $184.3046 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $226.90 | 7.139% | $243.0984 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $195.82 | 8.582% | $212.6253 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $116.49 | 9.791% | $127.8955 | $127.90 | $127.90 | $127.90 |
| Purchase #5 | $60.84 | 9.717% | $66.7518 | $66.75 | $66.75 | $66.80 |
| Purchase #6 | $180.62 | 7.387% | $193.9624 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $5.54 | 10.231% | $6.1068 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $961.18 | $1,034.7448 | $1,034.75 | $1,034.75 | $1,034.80 | |