| 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 | $191.44 | 7.817% | $206.4049 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $78.42 | 4.146% | $81.6713 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $97.59 | 10.702% | $108.0341 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $229.36 | 13.457% | $260.225 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $197.62 | 13.852% | $224.9943 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $73.78 | 3.424% | $76.3062 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $113.90 | 10.158% | $125.47 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $982.11 | $1,083.1058 | $1,083.10 | $1,083.10 | $1,083.10 | |