| 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 | $180.81 | 7.113% | $193.671 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $87.99 | 11.780% | $98.3552 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $196.62 | 11.839% | $219.8978 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $201.65 | 5.386% | $212.5109 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $201.78 | 4.267% | $210.39 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $151.60 | 4.194% | $157.9581 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $76.90 | 13.602% | $87.3599 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $1,097.35 | $1,180.1429 | $1,180.15 | $1,180.10 | $1,180.30 | |