| 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 | $162.79 | 8.223% | $176.1762 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $91.39 | 3.305% | $94.4104 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $53.59 | 6.639% | $57.1478 | $57.15 | $57.15 | $57.10 |
| Purchase #4 | $244.34 | 6.805% | $260.9673 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $155.93 | 11.165% | $173.3396 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $19.79 | 4.409% | $20.6625 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $182.82 | 5.577% | $193.0159 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $910.65 | $975.7197 | $975.73 | $975.70 | $975.70 | |