| 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 | $136.96 | 11.787% | $153.1035 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $185.65 | 5.269% | $195.4319 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $124.69 | 6.590% | $132.9071 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $92.52 | 10.523% | $102.2559 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $227.58 | 9.767% | $249.8077 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $44.85 | 4.253% | $46.7575 | $46.76 | $46.75 | $46.80 |
| Purchase #7 | $159.75 | 9.499% | $174.9247 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $972.00 | $1,055.1883 | $1,055.19 | $1,055.15 | $1,055.20 | |