| 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 | $184.40 | 9.108% | $201.1952 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $104.51 | 7.568% | $112.4193 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $91.71 | 9.678% | $100.5857 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $24.96 | 9.595% | $27.3549 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $16.25 | 9.115% | $17.7312 | $17.73 | $17.75 | $17.70 |
| Purchase #6 | $150.27 | 12.205% | $168.6105 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $202.84 | 11.510% | $226.1869 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $774.94 | $854.0837 | $854.09 | $854.10 | $854.10 | |