| 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 | $182.44 | 10.401% | $201.4156 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $236.57 | 6.853% | $252.7821 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $69.28 | 7.123% | $74.2148 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $14.49 | 8.126% | $15.6675 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $160.29 | 5.431% | $168.9953 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $92.32 | 5.347% | $97.2564 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $234.28 | 12.514% | $263.5978 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $989.67 | $1,073.9295 | $1,073.94 | $1,073.90 | $1,074.00 | |