| 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 | $132.74 | 12.669% | $149.5568 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $190.54 | 4.134% | $198.4169 | $198.42 | $198.40 | $198.40 |
| Purchase #3 | $220.96 | 8.316% | $239.335 | $239.34 | $239.35 | $239.30 |
| Purchase #4 | $111.75 | 7.738% | $120.3972 | $120.40 | $120.40 | $120.40 |
| Purchase #5 | $52.67 | 9.438% | $57.641 | $57.64 | $57.65 | $57.60 |
| Purchase #6 | $182.41 | 8.733% | $198.3399 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $126.96 | 10.659% | $140.4927 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,018.03 | $1,104.1795 | $1,104.19 | $1,104.20 | $1,104.10 | |