| 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 | $156.61 | 8.869% | $170.4997 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $200.31 | 7.598% | $215.5296 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $187.26 | 9.796% | $205.604 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $193.53 | 6.481% | $206.0727 | $206.07 | $206.05 | $206.10 |
| Purchase #5 | $69.54 | 6.634% | $74.1533 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $144.51 | 9.134% | $157.7095 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $70.95 | 10.865% | $78.6587 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $1,022.71 | $1,108.2275 | $1,108.22 | $1,108.20 | $1,108.30 | |