| 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 | $151.93 | 12.421% | $170.8012 | $170.80 | $170.80 | $170.80 |
| Purchase #2 | $34.72 | 13.589% | $39.4381 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $45.97 | 4.616% | $48.092 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $132.67 | 5.151% | $139.5038 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $172.73 | 5.584% | $182.3752 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $103.62 | 6.122% | $109.9636 | $109.96 | $109.95 | $110.00 |
| Purchase #7 | $151.92 | 9.738% | $166.714 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $793.56 | $856.8879 | $856.88 | $856.90 | $856.90 | |