| 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 | $179.49 | 3.854% | $186.4075 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $56.59 | 5.517% | $59.7121 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $103.93 | 12.123% | $116.5294 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $190.53 | 3.468% | $197.1376 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $105.38 | 9.110% | $114.9801 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $10.61 | 12.596% | $11.9464 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $111.68 | 6.309% | $118.7259 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $758.21 | $805.4390 | $805.45 | $805.50 | $805.30 | |