| 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 | $180.85 | 13.210% | $204.7403 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $38.97 | 10.587% | $43.0958 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $114.84 | 12.557% | $129.2605 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $223.25 | 3.435% | $230.9186 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $46.62 | 3.110% | $48.0699 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $128.62 | 9.822% | $141.2531 | $141.25 | $141.25 | $141.30 |
| Purchase #7 | $166.64 | 6.418% | $177.335 | $177.34 | $177.35 | $177.30 |
| 7 purchase totals = | $899.79 | $974.6732 | $974.68 | $974.65 | $974.70 | |