| 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 | $185.50 | 3.480% | $191.9554 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $161.43 | 10.114% | $177.757 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $151.72 | 6.379% | $161.3982 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $79.65 | 6.867% | $85.1196 | $85.12 | $85.10 | $85.10 |
| Purchase #5 | $164.36 | 9.572% | $180.0925 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $140.76 | 9.774% | $154.5179 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $21.93 | 10.753% | $24.2881 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $905.35 | $975.1287 | $975.14 | $975.10 | $975.20 | |