| 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 | $92.71 | 11.738% | $103.5923 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $155.87 | 4.697% | $163.1912 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $178.93 | 6.772% | $191.0471 | $191.05 | $191.05 | $191.00 |
| Purchase #4 | $138.98 | 7.776% | $149.7871 | $149.79 | $149.80 | $149.80 |
| Purchase #5 | $193.60 | 5.569% | $204.3816 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $23.87 | 3.845% | $24.7878 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $148.55 | 11.239% | $165.2455 | $165.25 | $165.25 | $165.20 |
| 7 purchase totals = | $932.51 | $1,002.0326 | $1,002.04 | $1,002.10 | $1,002.00 | |