| 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 | $187.66 | 8.861% | $204.2886 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $215.89 | 5.184% | $227.0817 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $249.40 | 8.654% | $270.9831 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $212.42 | 11.724% | $237.3241 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $161.68 | 3.364% | $167.1189 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $164.46 | 5.689% | $173.8161 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $166.78 | 12.666% | $187.9044 | $187.90 | $187.90 | $187.90 |
| 7 purchase totals = | $1,358.29 | $1,468.5169 | $1,468.51 | $1,468.50 | $1,468.50 | |