| 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 | $164.62 | 7.128% | $176.3541 | $176.35 | $176.35 | $176.40 |
| Purchase #2 | $50.70 | 8.825% | $55.1743 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $194.48 | 7.401% | $208.8735 | $208.87 | $208.85 | $208.90 |
| Purchase #4 | $150.53 | 7.187% | $161.3486 | $161.35 | $161.35 | $161.30 |
| Purchase #5 | $59.43 | 5.248% | $62.5489 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $131.43 | 7.463% | $141.2386 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $143.54 | 6.402% | $152.7294 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $894.73 | $958.2674 | $958.26 | $958.25 | $958.20 | |