| 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 | $191.42 | 9.407% | $209.4269 | $209.43 | $209.45 | $209.40 |
| Purchase #2 | $86.25 | 10.403% | $95.2226 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $235.79 | 5.860% | $249.6073 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $161.98 | 6.376% | $172.3078 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $30.30 | 9.575% | $33.2012 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $96.77 | 13.834% | $110.1572 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $165.91 | 8.306% | $179.6905 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $968.42 | $1,049.6135 | $1,049.62 | $1,049.60 | $1,049.60 | |