| 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 | $188.97 | 4.532% | $197.5341 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $110.88 | 12.415% | $124.6458 | $124.65 | $124.65 | $124.60 |
| Purchase #3 | $105.79 | 3.511% | $109.5043 | $109.50 | $109.50 | $109.50 |
| Purchase #4 | $100.63 | 5.443% | $106.1073 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $214.49 | 5.645% | $226.598 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $34.76 | 8.423% | $37.6878 | $37.69 | $37.70 | $37.70 |
| Purchase #7 | $186.64 | 5.692% | $197.2635 | $197.26 | $197.25 | $197.30 |
| 7 purchase totals = | $942.16 | $999.3408 | $999.34 | $999.35 | $999.30 | |