| 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 | $159.35 | 3.430% | $164.8157 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $95.42 | 6.227% | $101.3618 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $94.91 | 8.595% | $103.0675 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $87.43 | 8.604% | $94.9525 | $94.95 | $94.95 | $95.00 |
| Purchase #5 | $172.64 | 12.820% | $194.7724 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $62.97 | 13.661% | $71.5723 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $215.39 | 9.221% | $235.2511 | $235.25 | $235.25 | $235.30 |
| 7 purchase totals = | $888.11 | $965.7933 | $965.79 | $965.70 | $966.00 | |