| 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 | $14.59 | 10.387% | $16.1055 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $56.31 | 9.789% | $61.8222 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $82.99 | 13.724% | $94.3795 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $202.51 | 6.553% | $215.7805 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $192.80 | 13.679% | $219.1731 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $221.54 | 7.761% | $238.7337 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $184.27 | 3.343% | $190.4301 | $190.43 | $190.45 | $190.40 |
| 7 purchase totals = | $955.01 | $1,036.4246 | $1,036.42 | $1,036.45 | $1,036.40 | |