| 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 | $177.81 | 11.473% | $198.2101 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $93.66 | 10.647% | $103.632 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $37.87 | 7.340% | $40.6497 | $40.65 | $40.65 | $40.60 |
| Purchase #4 | $212.73 | 9.642% | $233.2414 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $26.89 | 5.330% | $28.3232 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $124.88 | 7.311% | $134.01 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $21.52 | 13.376% | $24.3985 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $695.36 | $762.4649 | $762.46 | $762.45 | $762.30 | |