| 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 | $82.81 | 10.378% | $91.404 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $167.96 | 3.705% | $174.1829 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $98.89 | 13.832% | $112.5685 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $59.61 | 7.305% | $63.9645 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $204.94 | 7.292% | $219.8842 | $219.88 | $219.90 | $219.90 |
| Purchase #6 | $157.71 | 12.529% | $177.4695 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $101.66 | 9.264% | $111.0778 | $111.08 | $111.10 | $111.10 |
| 7 purchase totals = | $873.58 | $950.5514 | $950.54 | $950.55 | $950.70 | |