| 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 | $92.53 | 6.606% | $98.6425 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $169.59 | 6.357% | $180.3708 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $22.58 | 7.756% | $24.3313 | $24.33 | $24.35 | $24.30 |
| Purchase #4 | $183.36 | 8.594% | $199.118 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $158.76 | 7.858% | $171.2354 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $196.42 | 10.510% | $217.0637 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $43.48 | 6.744% | $46.4123 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $866.72 | $937.1740 | $937.17 | $937.15 | $937.10 | |