| 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 | $94.64 | 11.123% | $105.1668 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $188.81 | 3.478% | $195.3768 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $131.48 | 10.128% | $144.7963 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $157.40 | 11.117% | $174.8982 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $195.38 | 5.774% | $206.6612 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $39.44 | 12.541% | $44.3862 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $19.75 | 7.228% | $21.1775 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $826.90 | $892.4630 | $892.48 | $892.50 | $892.60 | |