| 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 | $157.68 | 3.723% | $163.5504 | $163.55 | $163.55 | $163.60 |
| Purchase #2 | $48.44 | 6.246% | $51.4656 | $51.47 | $51.45 | $51.50 |
| Purchase #3 | $146.97 | 9.165% | $160.4398 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $140.88 | 4.541% | $147.2774 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $82.25 | 3.615% | $85.2233 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $248.50 | 11.154% | $276.2177 | $276.22 | $276.20 | $276.20 |
| Purchase #7 | $88.96 | 9.445% | $97.3623 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $913.68 | $981.5365 | $981.54 | $981.50 | $981.60 | |