| 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 | $171.91 | 13.653% | $195.3809 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $111.41 | 12.290% | $125.1023 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $138.42 | 9.601% | $151.7097 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $85.92 | 10.870% | $95.2595 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $23.73 | 11.236% | $26.3963 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $206.41 | 9.442% | $225.8992 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $81.91 | 3.434% | $84.7228 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $819.71 | $904.4707 | $904.47 | $904.45 | $904.50 | |