| 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 | $104.43 | 11.667% | $116.6138 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $172.52 | 13.450% | $195.7239 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $178.48 | 4.105% | $185.8066 | $185.81 | $185.80 | $185.80 |
| Purchase #4 | $33.66 | 6.221% | $35.754 | $35.75 | $35.75 | $35.80 |
| Purchase #5 | $207.53 | 4.454% | $216.7734 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $214.79 | 7.712% | $231.3546 | $231.35 | $231.35 | $231.40 |
| Purchase #7 | $45.70 | 6.726% | $48.7738 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $957.11 | $1,030.8001 | $1,030.78 | $1,030.70 | $1,030.90 | |