| 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 | $134.75 | 13.220% | $152.564 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $83.91 | 12.249% | $94.1881 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $207.93 | 4.696% | $217.6944 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $178.62 | 6.745% | $190.6679 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $85.50 | 9.216% | $93.3797 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $86.25 | 7.132% | $92.4014 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $11.54 | 5.873% | $12.2177 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $788.50 | $853.1132 | $853.11 | $853.10 | $853.20 | |