| 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 | $160.72 | 10.542% | $177.6631 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $222.86 | 8.234% | $241.2103 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $87.99 | 11.316% | $97.9469 | $97.95 | $97.95 | $97.90 |
| Purchase #4 | $195.78 | 7.478% | $210.4204 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $40.49 | 5.561% | $42.7416 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $218.28 | 3.244% | $225.361 | $225.36 | $225.35 | $225.40 |
| Purchase #7 | $158.78 | 8.714% | $172.6161 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $1,084.90 | $1,167.9594 | $1,167.96 | $1,167.90 | $1,167.90 | |