| 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 | $154.70 | 8.413% | $167.7149 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $52.74 | 13.382% | $59.7977 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $151.53 | 6.281% | $161.0476 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $32.36 | 8.639% | $35.1556 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $129.54 | 6.619% | $138.1143 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $100.85 | 13.691% | $114.6574 | $114.66 | $114.65 | $114.70 |
| Purchase #7 | $229.34 | 11.255% | $255.1522 | $255.15 | $255.15 | $255.20 |
| 7 purchase totals = | $851.06 | $931.6397 | $931.64 | $931.60 | $931.70 | |