| 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 | $172.66 | 11.271% | $192.1205 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $38.49 | 11.174% | $42.7909 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $84.30 | 13.521% | $95.6982 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $26.45 | 13.588% | $30.044 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $117.28 | 11.299% | $130.5315 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $43.27 | 4.391% | $45.17 | $45.17 | $45.15 | $45.20 |
| Purchase #7 | $171.62 | 11.247% | $190.9221 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $654.07 | $727.2772 | $727.27 | $727.25 | $727.20 | |