| 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 | $137.54 | 7.761% | $148.2145 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $84.79 | 11.806% | $94.8003 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $97.77 | 6.148% | $103.7809 | $103.78 | $103.80 | $103.80 |
| Purchase #4 | $172.37 | 9.367% | $188.5159 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $139.94 | 6.285% | $148.7352 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $234.80 | 5.211% | $247.0354 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $72.95 | 13.478% | $82.7822 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $940.16 | $1,013.8644 | $1,013.87 | $1,013.90 | $1,013.80 | |