| 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 | $182.52 | 8.475% | $197.9886 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $50.32 | 8.858% | $54.7773 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $247.54 | 3.380% | $255.9069 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $233.91 | 8.604% | $254.0356 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $101.70 | 9.105% | $110.9598 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $88.38 | 12.226% | $99.1853 | $99.19 | $99.20 | $99.20 |
| Purchase #7 | $200.28 | 6.596% | $213.4905 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $1,104.65 | $1,186.3440 | $1,186.36 | $1,186.40 | $1,186.40 | |