| 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 | $159.41 | 4.432% | $166.4751 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $198.61 | 3.111% | $204.7888 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $175.84 | 5.335% | $185.2211 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $72.44 | 3.472% | $74.9551 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $229.96 | 10.662% | $254.4783 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $108.83 | 12.165% | $122.0692 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $158.92 | 13.558% | $180.4664 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $1,104.01 | $1,188.4540 | $1,188.47 | $1,188.45 | $1,188.60 | |