| 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 | $180.61 | 3.793% | $187.4605 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $170.98 | 12.770% | $192.8141 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $81.96 | 13.416% | $92.9558 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $153.79 | 12.119% | $172.4278 | $172.43 | $172.45 | $172.40 |
| Purchase #5 | $65.79 | 13.342% | $74.5677 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $234.98 | 10.839% | $260.4495 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $189.79 | 11.137% | $210.9269 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $1,077.90 | $1,191.6023 | $1,191.61 | $1,191.60 | $1,191.60 | |