| 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 | $139.45 | 11.225% | $155.1033 | $155.10 | $155.10 | $155.10 |
| Purchase #2 | $31.83 | 10.593% | $35.2018 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $177.59 | 11.868% | $198.6664 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $112.55 | 8.834% | $122.4927 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $155.59 | 12.741% | $175.4137 | $175.41 | $175.40 | $175.40 |
| Purchase #6 | $110.72 | 7.229% | $118.7239 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $192.71 | 12.470% | $216.7409 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $920.44 | $1,022.3427 | $1,022.33 | $1,022.30 | $1,022.30 | |