| 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 | $167.73 | 12.435% | $188.5872 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $129.61 | 5.453% | $136.6776 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $41.47 | 4.282% | $43.2457 | $43.25 | $43.25 | $43.20 |
| Purchase #4 | $176.93 | 4.639% | $185.1378 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $158.81 | 7.524% | $170.7589 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $104.80 | 11.453% | $116.8027 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $168.35 | 13.857% | $191.6783 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $947.70 | $1,032.8882 | $1,032.90 | $1,032.95 | $1,032.90 | |