| 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 | $187.88 | 6.778% | $200.6145 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $24.67 | 5.526% | $26.0333 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $88.33 | 9.728% | $96.9227 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $166.41 | 6.389% | $177.0419 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $74.48 | 5.122% | $78.2949 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $42.26 | 6.599% | $45.0487 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $198.85 | 10.803% | $220.3318 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $782.88 | $844.2878 | $844.27 | $844.30 | $844.10 | |