| 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 | $186.94 | 5.861% | $197.8966 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $53.49 | 3.391% | $55.3038 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $31.58 | 5.297% | $33.2528 | $33.25 | $33.25 | $33.30 |
| Purchase #4 | $199.47 | 7.359% | $214.149 | $214.15 | $214.15 | $214.10 |
| Purchase #5 | $188.84 | 4.611% | $197.5474 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $123.55 | 11.664% | $137.9609 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $42.95 | 3.798% | $44.5812 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $826.82 | $880.6917 | $880.69 | $880.70 | $880.70 | |