| 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 | $206.28 | 6.143% | $218.9518 | $218.95 | $218.95 | $219.00 |
| Purchase #2 | $156.30 | 7.295% | $167.7021 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $103.37 | 12.556% | $116.3491 | $116.35 | $116.35 | $116.30 |
| Purchase #4 | $64.45 | 8.517% | $69.9392 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $137.66 | 7.814% | $148.4168 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $163.91 | 5.188% | $172.4137 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $32.61 | 9.404% | $35.6766 | $35.68 | $35.70 | $35.70 |
| 7 purchase totals = | $864.58 | $929.4493 | $929.45 | $929.45 | $929.40 | |