| 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 | $168.96 | 11.120% | $187.7484 | $187.75 | $187.75 | $187.70 |
| Purchase #2 | $39.44 | 4.344% | $41.1533 | $41.15 | $41.15 | $41.20 |
| Purchase #3 | $160.56 | 9.625% | $176.0139 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $147.65 | 4.176% | $153.8159 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $131.77 | 3.853% | $136.8471 | $136.85 | $136.85 | $136.80 |
| Purchase #6 | $57.46 | 13.577% | $65.2613 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $186.55 | 6.322% | $198.3437 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $892.39 | $959.1836 | $959.18 | $959.15 | $959.10 | |