| 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 | $172.92 | 10.832% | $191.6507 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $220.89 | 12.125% | $247.6729 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $53.74 | 13.283% | $60.8783 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $222.96 | 4.600% | $233.2162 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $61.67 | 8.422% | $66.8638 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $141.81 | 10.511% | $156.7156 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $33.48 | 9.674% | $36.7189 | $36.72 | $36.70 | $36.70 |
| 7 purchase totals = | $907.47 | $993.7164 | $993.72 | $993.65 | $993.80 | |