| 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 | $237.87 | 10.218% | $262.1756 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $52.38 | 3.213% | $54.063 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $74.36 | 11.378% | $82.8207 | $82.82 | $82.80 | $82.80 |
| Purchase #4 | $165.45 | 3.319% | $170.9413 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $88.27 | 9.811% | $96.9302 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $68.93 | 6.735% | $73.5724 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $136.48 | 7.730% | $147.0299 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $823.74 | $887.5331 | $887.53 | $887.55 | $887.50 | |