| 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 | $199.84 | 5.387% | $210.6054 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $151.37 | 11.590% | $168.9138 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $115.46 | 7.740% | $124.3966 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $190.53 | 13.526% | $216.3011 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $123.50 | 13.445% | $140.1046 | $140.10 | $140.10 | $140.10 |
| Purchase #6 | $6.78 | 6.810% | $7.2417 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $93.55 | 9.212% | $102.1678 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $881.03 | $969.7310 | $969.73 | $969.70 | $969.70 | |