| 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 | $188.45 | 5.871% | $199.5139 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $56.95 | 5.440% | $60.0481 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $40.70 | 12.395% | $45.7448 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $166.43 | 6.244% | $176.8219 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $194.30 | 13.442% | $220.4178 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $98.53 | 11.336% | $109.6994 | $109.70 | $109.70 | $109.70 |
| Purchase #7 | $158.43 | 3.396% | $163.8103 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $903.79 | $976.0562 | $976.05 | $976.00 | $975.90 | |