| 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 | $16.66 | 7.467% | $17.904 | $17.90 | $17.90 | $17.90 |
| Purchase #2 | $96.61 | 9.291% | $105.586 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $185.66 | 9.787% | $203.8305 | $203.83 | $203.85 | $203.80 |
| Purchase #4 | $87.71 | 11.569% | $97.8572 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $90.70 | 4.842% | $95.0917 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $86.77 | 12.505% | $97.6206 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $203.75 | 5.481% | $214.9175 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $767.86 | $832.8075 | $832.81 | $832.80 | $832.80 | |