| 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 | $164.27 | 8.241% | $177.8075 | $177.81 | $177.80 | $177.80 |
| Purchase #2 | $195.70 | 7.362% | $210.1074 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $158.66 | 9.860% | $174.3039 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $55.88 | 5.574% | $58.9948 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $195.68 | 10.317% | $215.8683 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $112.44 | 4.749% | $117.7798 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $224.92 | 7.747% | $242.3446 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,107.55 | $1,197.2063 | $1,197.20 | $1,197.20 | $1,197.20 | |