| 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 | $89.52 | 13.757% | $101.8353 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $158.40 | 11.183% | $176.1139 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $24.50 | 5.358% | $25.8127 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $90.39 | 10.680% | $100.0437 | $100.04 | $100.05 | $100.00 |
| Purchase #5 | $96.86 | 7.439% | $104.0654 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $239.99 | 7.515% | $258.0252 | $258.03 | $258.05 | $258.00 |
| Purchase #7 | $119.73 | 8.676% | $130.1178 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $819.39 | $896.0140 | $896.02 | $896.00 | $895.90 | |