| 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 | $193.90 | 7.750% | $208.9273 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $87.71 | 12.605% | $98.7658 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $28.69 | 3.232% | $29.6173 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $64.39 | 8.239% | $69.6951 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $178.96 | 11.113% | $198.8478 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $112.92 | 11.556% | $125.969 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $99.74 | 9.700% | $109.4148 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $766.31 | $841.2371 | $841.25 | $841.20 | $841.20 | |