| 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 | $161.35 | 8.678% | $175.352 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $29.57 | 4.666% | $30.9497 | $30.95 | $30.95 | $30.90 |
| Purchase #3 | $187.84 | 11.256% | $208.9833 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $38.98 | 12.264% | $43.7605 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $93.81 | 9.139% | $102.3833 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $162.62 | 4.566% | $170.0452 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $209.76 | 7.398% | $225.278 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $883.93 | $956.7520 | $956.75 | $956.80 | $956.80 | |