| 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 | $160.76 | 10.368% | $177.4276 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $62.40 | 4.282% | $65.072 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $126.77 | 5.356% | $133.5598 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $96.34 | 6.662% | $102.7582 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $175.95 | 5.448% | $185.5358 | $185.54 | $185.55 | $185.50 |
| Purchase #6 | $134.47 | 10.286% | $148.3016 | $148.30 | $148.30 | $148.30 |
| Purchase #7 | $109.94 | 12.395% | $123.5671 | $123.57 | $123.55 | $123.60 |
| 7 purchase totals = | $866.63 | $936.2221 | $936.23 | $936.20 | $936.30 | |