| 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 | $199.71 | 13.265% | $226.2015 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $107.34 | 8.326% | $116.2771 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $189.58 | 7.219% | $203.2658 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $82.93 | 5.142% | $87.1943 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $40.27 | 8.258% | $43.5955 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $153.53 | 5.549% | $162.0494 | $162.05 | $162.05 | $162.00 |
| Purchase #7 | $115.69 | 8.489% | $125.5109 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $889.05 | $964.0945 | $964.10 | $964.10 | $964.10 | |