| 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 | $189.69 | 8.104% | $205.0625 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $240.51 | 7.276% | $258.0095 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $10.60 | 9.575% | $11.615 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $97.47 | 11.214% | $108.4003 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $223.88 | 11.245% | $249.0553 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $95.29 | 5.435% | $100.469 | $100.47 | $100.45 | $100.50 |
| Purchase #7 | $175.70 | 5.384% | $185.1597 | $185.16 | $185.15 | $185.20 |
| 7 purchase totals = | $1,033.14 | $1,117.7713 | $1,117.78 | $1,117.70 | $1,117.90 | |