| 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 | $187.76 | 5.476% | $198.0417 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $26.30 | 13.513% | $29.8539 | $29.85 | $29.85 | $29.90 |
| Purchase #3 | $167.52 | 8.730% | $182.1445 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $225.92 | 5.256% | $237.7944 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $14.93 | 9.112% | $16.2904 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $38.57 | 13.653% | $43.836 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $51.89 | 7.263% | $55.6588 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $712.89 | $763.6197 | $763.61 | $763.65 | $763.60 | |