| 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 | $161.93 | 6.346% | $172.2061 | $172.21 | $172.20 | $172.20 |
| Purchase #2 | $195.51 | 8.762% | $212.6406 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $93.96 | 5.152% | $98.8008 | $98.80 | $98.80 | $98.80 |
| Purchase #4 | $38.26 | 8.223% | $41.4061 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $110.80 | 8.477% | $120.1925 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $169.97 | 13.322% | $192.6134 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $45.46 | 10.661% | $50.3065 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $815.89 | $888.1660 | $888.17 | $888.15 | $888.10 | |