| 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 | $153.38 | 8.820% | $166.9081 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $172.94 | 13.168% | $195.7127 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $18.29 | 13.132% | $20.6918 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $203.43 | 12.199% | $228.2464 | $228.25 | $228.25 | $228.20 |
| Purchase #5 | $139.60 | 13.428% | $158.3455 | $158.35 | $158.35 | $158.30 |
| Purchase #6 | $85.87 | 12.649% | $96.7317 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $112.52 | 10.348% | $124.1636 | $124.16 | $124.15 | $124.20 |
| 7 purchase totals = | $886.03 | $990.7998 | $990.80 | $990.80 | $990.70 | |