| 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 | $96.42 | 4.805% | $101.053 | $101.05 | $101.05 | $101.10 |
| Purchase #2 | $95.80 | 7.626% | $103.1057 | $103.11 | $103.10 | $103.10 |
| Purchase #3 | $172.36 | 4.753% | $180.5523 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $201.90 | 3.205% | $208.3709 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $250.83 | 3.671% | $260.038 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $89.83 | 3.181% | $92.6875 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $16.60 | 8.281% | $17.9746 | $17.97 | $17.95 | $18.00 |
| 7 purchase totals = | $923.74 | $963.7820 | $963.78 | $963.75 | $963.90 | |