| 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 | $86.41 | 3.422% | $89.367 | $89.37 | $89.35 | $89.40 |
| Purchase #2 | $178.42 | 8.855% | $194.2191 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $65.82 | 7.491% | $70.7506 | $70.75 | $70.75 | $70.80 |
| Purchase #4 | $78.96 | 7.571% | $84.9381 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $129.79 | 12.631% | $146.1838 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $152.40 | 7.802% | $164.2902 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $185.90 | 8.118% | $200.9914 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $877.70 | $950.7402 | $950.74 | $950.75 | $950.80 | |