| 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 | $96.64 | 3.608% | $100.1268 | $100.13 | $100.15 | $100.10 |
| Purchase #2 | $49.34 | 12.404% | $55.4601 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $182.57 | 7.339% | $195.9688 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $189.82 | 4.233% | $197.8551 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $27.80 | 5.627% | $29.3643 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $26.80 | 13.684% | $30.4673 | $30.47 | $30.45 | $30.50 |
| Purchase #7 | $48.67 | 6.193% | $51.6841 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $621.64 | $660.9265 | $660.93 | $660.90 | $661.10 | |