| 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 | $96.39 | 7.248% | $103.3763 | $103.38 | $103.40 | $103.40 |
| Purchase #2 | $133.31 | 13.743% | $151.6308 | $151.63 | $151.65 | $151.60 |
| Purchase #3 | $210.36 | 9.197% | $229.7068 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $92.70 | 3.729% | $96.1568 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $110.86 | 13.560% | $125.8926 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $163.30 | 9.478% | $178.7776 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $230.45 | 7.443% | $247.6024 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,037.37 | $1,133.1433 | $1,133.15 | $1,133.20 | $1,133.20 | |