| 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 | $182.75 | 10.516% | $201.968 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $234.87 | 5.556% | $247.9194 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $12.89 | 9.395% | $14.101 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $186.63 | 12.663% | $210.263 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $182.87 | 3.862% | $189.9324 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $33.28 | 9.448% | $36.4243 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $25.85 | 8.370% | $28.0136 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $859.14 | $928.6217 | $928.61 | $928.55 | $928.60 | |