| 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 | $147.63 | 12.781% | $166.4986 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $93.69 | 7.409% | $100.6315 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $127.30 | 11.495% | $141.9331 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $180.52 | 9.660% | $197.9582 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $190.93 | 11.457% | $212.8049 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $17.57 | 8.651% | $19.09 | $19.09 | $19.10 | $19.10 |
| Purchase #7 | $250.29 | 13.863% | $284.9877 | $284.99 | $285.00 | $285.00 |
| 7 purchase totals = | $1,007.93 | $1,123.9040 | $1,123.90 | $1,123.95 | $1,123.90 | |