| 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 | $94.60 | 4.185% | $98.559 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $146.81 | 13.562% | $166.7204 | $166.72 | $166.70 | $166.70 |
| Purchase #3 | $134.82 | 4.352% | $140.6874 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $44.71 | 10.365% | $49.3442 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $198.56 | 9.169% | $216.766 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $91.44 | 11.371% | $101.8376 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $106.46 | 10.773% | $117.9289 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $817.40 | $891.8435 | $891.85 | $891.85 | $891.80 | |