| 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 | $189.63 | 5.344% | $199.7638 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $53.86 | 3.745% | $55.8771 | $55.88 | $55.90 | $55.90 |
| Purchase #3 | $127.28 | 7.215% | $136.4633 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $162.47 | 9.813% | $178.4132 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $8.81 | 7.555% | $9.4756 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $194.92 | 7.132% | $208.8217 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $176.91 | 6.223% | $187.9191 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $913.88 | $976.7338 | $976.73 | $976.70 | $976.80 | |