| 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 | $166.28 | 8.396% | $180.2409 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $123.39 | 3.459% | $127.6581 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $221.36 | 7.255% | $237.4197 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $30.46 | 6.116% | $32.3229 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $184.66 | 10.138% | $203.3808 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $19.53 | 11.128% | $21.7033 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $138.55 | 10.214% | $152.7015 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $884.23 | $955.4272 | $955.42 | $955.40 | $955.40 | |