| 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 | $160.87 | 10.432% | $177.652 | $177.65 | $177.65 | $177.70 |
| Purchase #2 | $51.30 | 12.861% | $57.8977 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $230.48 | 5.730% | $243.6865 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $94.81 | 13.142% | $107.2699 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $139.82 | 7.749% | $150.6547 | $150.65 | $150.65 | $150.70 |
| Purchase #6 | $140.62 | 11.839% | $157.268 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $183.39 | 4.262% | $191.2061 | $191.21 | $191.20 | $191.20 |
| 7 purchase totals = | $1,001.29 | $1,085.6349 | $1,085.64 | $1,085.60 | $1,085.80 | |