| 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 | $177.87 | 8.802% | $193.5261 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $30.77 | 11.596% | $34.3381 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $182.98 | 4.794% | $191.7521 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $99.45 | 8.336% | $107.7402 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $29.65 | 12.180% | $33.2614 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $119.97 | 10.688% | $132.7924 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $178.84 | 6.838% | $191.0691 | $191.07 | $191.05 | $191.10 |
| 7 purchase totals = | $819.53 | $884.4794 | $884.48 | $884.50 | $884.50 | |