| 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 | $87.45 | 13.544% | $99.2942 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $169.82 | 3.405% | $175.6024 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $236.36 | 7.570% | $254.2525 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $161.74 | 10.325% | $178.4397 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $219.63 | 12.262% | $246.561 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $214.97 | 4.341% | $224.3018 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $186.30 | 9.693% | $204.3581 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,276.27 | $1,382.8097 | $1,382.80 | $1,382.80 | $1,382.90 | |