| 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 | $188.38 | 9.864% | $206.9618 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $131.96 | 11.293% | $146.8622 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $103.48 | 7.198% | $110.9285 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $182.58 | 6.542% | $194.5244 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $196.66 | 4.227% | $204.9728 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $10.41 | 6.757% | $11.1134 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $49.47 | 9.863% | $54.3492 | $54.35 | $54.35 | $54.30 |
| 7 purchase totals = | $862.94 | $929.7123 | $929.70 | $929.65 | $929.70 | |