| 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 | $176.78 | 8.321% | $191.4899 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $134.58 | 4.778% | $141.0102 | $141.01 | $141.00 | $141.00 |
| Purchase #3 | $23.87 | 10.600% | $26.4002 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $22.29 | 10.285% | $24.5825 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $169.74 | 6.492% | $180.7595 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $185.49 | 6.258% | $197.098 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $104.71 | 11.466% | $116.716 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $817.46 | $878.0563 | $878.06 | $878.05 | $878.10 | |