| 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 | $160.28 | 9.631% | $175.7166 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $89.99 | 8.736% | $97.8515 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $172.36 | 12.277% | $193.5206 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $73.99 | 12.402% | $83.1662 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $246.35 | 10.845% | $273.0667 | $273.07 | $273.05 | $273.10 |
| Purchase #6 | $218.75 | 11.444% | $243.7838 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $193.75 | 8.123% | $209.4883 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $1,155.47 | $1,276.5937 | $1,276.60 | $1,276.55 | $1,276.70 | |