| 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 | $163.41 | 7.366% | $175.4468 | $175.45 | $175.45 | $175.40 |
| Purchase #2 | $228.39 | 11.437% | $254.511 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $91.63 | 3.487% | $94.8251 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $107.83 | 8.742% | $117.2565 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $132.61 | 8.268% | $143.5742 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $52.96 | 12.855% | $59.768 | $59.77 | $59.75 | $59.80 |
| Purchase #7 | $121.67 | 6.834% | $129.9849 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $898.50 | $975.3665 | $975.37 | $975.35 | $975.40 | |