| 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 | $209.62 | 5.463% | $221.0715 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $172.79 | 8.334% | $187.1903 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $138.82 | 8.498% | $150.6169 | $150.62 | $150.60 | $150.60 |
| Purchase #4 | $186.73 | 4.694% | $195.4951 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $54.63 | 10.123% | $60.1602 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $121.88 | 4.597% | $127.4828 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $48.71 | 9.771% | $53.4695 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $933.18 | $995.4863 | $995.49 | $995.45 | $995.60 | |