| 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 | $170.81 | 13.194% | $193.3467 | $193.35 | $193.35 | $193.30 |
| Purchase #2 | $219.89 | 7.405% | $236.1729 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $145.96 | 8.551% | $158.441 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $93.62 | 10.640% | $103.5812 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $21.87 | 10.817% | $24.2357 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $64.36 | 8.152% | $69.6066 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $20.49 | 10.133% | $22.5663 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $737.00 | $807.9504 | $807.96 | $807.95 | $807.90 | |