| 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 | $29.86 | 13.725% | $33.9583 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $152.50 | 10.443% | $168.4256 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $157.52 | 9.327% | $172.2119 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $11.69 | 10.595% | $12.9286 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $161.54 | 5.511% | $170.4425 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $153.78 | 10.265% | $169.5655 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $184.71 | 6.657% | $197.0061 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $851.60 | $924.5385 | $924.55 | $924.55 | $924.50 | |