| 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 | $14.69 | 10.368% | $16.2131 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $171.43 | 6.869% | $183.2055 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $55.39 | 5.575% | $58.478 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $172.95 | 9.245% | $188.9392 | $188.94 | $188.95 | $188.90 |
| Purchase #5 | $168.50 | 12.508% | $189.576 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $161.84 | 3.861% | $168.0886 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $85.33 | 8.465% | $92.5532 | $92.55 | $92.55 | $92.60 |
| 7 purchase totals = | $830.13 | $897.0536 | $897.06 | $897.10 | $897.10 | |