| 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 | $163.47 | 7.172% | $175.1941 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $184.71 | 9.292% | $201.8733 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $60.65 | 12.791% | $68.4077 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $72.57 | 13.171% | $82.1282 | $82.13 | $82.15 | $82.10 |
| Purchase #5 | $101.90 | 9.822% | $111.9086 | $111.91 | $111.90 | $111.90 |
| Purchase #6 | $35.85 | 6.112% | $38.0412 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $11.37 | 9.149% | $12.4102 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $630.52 | $689.9633 | $689.96 | $689.95 | $689.90 | |