| 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 | $178.66 | 10.259% | $196.9887 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $111.51 | 4.236% | $116.2336 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $105.57 | 13.397% | $119.7132 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $72.27 | 8.437% | $78.3674 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $156.59 | 13.705% | $178.0507 | $178.05 | $178.05 | $178.10 |
| Purchase #6 | $234.29 | 11.271% | $260.6968 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $107.36 | 3.208% | $110.8041 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $966.25 | $1,060.8545 | $1,060.85 | $1,060.85 | $1,060.90 | |