| 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 | $161.96 | 3.854% | $168.2019 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $97.29 | 6.833% | $103.9378 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $225.39 | 8.491% | $244.5279 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $76.43 | 11.480% | $85.2042 | $85.20 | $85.20 | $85.20 |
| Purchase #5 | $202.98 | 6.571% | $216.3178 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $103.75 | 8.779% | $112.8582 | $112.86 | $112.85 | $112.90 |
| Purchase #7 | $203.54 | 10.273% | $224.4497 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $1,071.34 | $1,155.4975 | $1,155.50 | $1,155.50 | $1,155.40 | |