| 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 | $184.76 | 7.240% | $198.1366 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $164.81 | 11.676% | $184.0532 | $184.05 | $184.05 | $184.10 |
| Purchase #3 | $86.60 | 8.847% | $94.2615 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $176.36 | 10.632% | $195.1106 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $205.92 | 13.291% | $233.2888 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $7.94 | 8.644% | $8.6263 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $124.93 | 6.388% | $132.9105 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $951.32 | $1,046.3875 | $1,046.39 | $1,046.40 | $1,046.40 | |