| 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 | $169.61 | 8.200% | $183.518 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $139.43 | 6.720% | $148.7997 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $100.32 | 9.365% | $109.715 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $84.35 | 13.696% | $95.9026 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $34.69 | 9.407% | $37.9533 | $37.95 | $37.95 | $38.00 |
| Purchase #6 | $36.62 | 9.138% | $39.9663 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $215.67 | 9.171% | $235.4491 | $235.45 | $235.45 | $235.40 |
| 7 purchase totals = | $780.69 | $851.3040 | $851.31 | $851.25 | $851.30 | |