| 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 | $180.31 | 7.594% | $194.0027 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $59.75 | 10.102% | $65.7859 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $12.81 | 13.692% | $14.5639 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $226.59 | 3.192% | $233.8228 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $171.63 | 6.127% | $182.1458 | $182.15 | $182.15 | $182.10 |
| Purchase #6 | $128.93 | 7.491% | $138.5881 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $87.55 | 11.824% | $97.9019 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $867.57 | $926.8111 | $926.81 | $926.80 | $926.80 | |