| 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 | $143.57 | 11.323% | $159.8264 | $159.83 | $159.85 | $159.80 |
| Purchase #2 | $64.99 | 10.277% | $71.669 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $81.89 | 11.383% | $91.2115 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $108.58 | 11.446% | $121.0081 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $216.97 | 8.348% | $235.0827 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $29.83 | 9.353% | $32.62 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $141.39 | 11.235% | $157.2752 | $157.28 | $157.30 | $157.30 |
| 7 purchase totals = | $787.22 | $868.6929 | $868.70 | $868.70 | $868.70 | |