| 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 | $108.94 | 7.254% | $116.8425 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $138.44 | 4.517% | $144.6933 | $144.69 | $144.70 | $144.70 |
| Purchase #3 | $194.31 | 10.416% | $214.5493 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $81.28 | 9.537% | $89.0317 | $89.03 | $89.05 | $89.00 |
| Purchase #5 | $131.53 | 7.648% | $141.5894 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $183.26 | 9.655% | $200.9538 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $77.98 | 10.321% | $86.0283 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $915.74 | $993.6883 | $993.68 | $993.75 | $993.60 | |