| 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 | $186.33 | 4.530% | $194.7707 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $178.30 | 13.618% | $202.5809 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $26.48 | 7.549% | $28.479 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $51.89 | 7.328% | $55.6925 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $41.97 | 5.834% | $44.4185 | $44.42 | $44.40 | $44.40 |
| Purchase #6 | $214.39 | 11.536% | $239.122 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $117.70 | 10.127% | $129.6195 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $817.06 | $894.6831 | $894.68 | $894.65 | $894.70 | |