| 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 | $107.28 | 9.208% | $117.1583 | $117.16 | $117.15 | $117.20 |
| Purchase #2 | $104.96 | 13.564% | $119.1968 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $158.26 | 6.412% | $168.4076 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $99.63 | 4.500% | $104.1134 | $104.11 | $104.10 | $104.10 |
| Purchase #5 | $201.31 | 6.199% | $213.7892 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $234.97 | 13.258% | $266.1223 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $192.51 | 6.216% | $204.4764 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $1,098.92 | $1,193.2640 | $1,193.27 | $1,193.25 | $1,193.30 | |