| 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 | $162.27 | 9.192% | $177.1859 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $211.62 | 9.724% | $232.1979 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $100.77 | 5.102% | $105.9113 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $151.49 | 5.576% | $159.9371 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $36.53 | 10.102% | $40.2203 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $111.80 | 7.716% | $120.4265 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $148.61 | 11.742% | $166.0598 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $923.09 | $1,001.9388 | $1,001.95 | $1,001.95 | $1,001.90 | |