| 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 | $183.38 | 7.532% | $197.1922 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $58.25 | 4.127% | $60.654 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $109.63 | 5.796% | $115.9842 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $6.97 | 6.797% | $7.4438 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $235.28 | 4.814% | $246.6064 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $215.44 | 7.319% | $231.2081 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $78.64 | 3.714% | $81.5607 | $81.56 | $81.55 | $81.60 |
| 7 purchase totals = | $887.59 | $940.6494 | $940.64 | $940.65 | $940.70 | |