| 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 | $146.86 | 4.775% | $153.8726 | $153.87 | $153.85 | $153.90 |
| Purchase #2 | $21.27 | 11.203% | $23.6529 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $112.84 | 3.291% | $116.5536 | $116.55 | $116.55 | $116.60 |
| Purchase #4 | $150.79 | 10.151% | $166.0967 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $95.28 | 11.228% | $105.978 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $141.36 | 13.557% | $160.5242 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $228.27 | 13.865% | $259.9196 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $896.67 | $986.5976 | $986.59 | $986.55 | $986.70 | |