| 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 | $12.96 | 8.183% | $14.0205 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $184.87 | 5.242% | $194.5609 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $91.98 | 3.467% | $95.1689 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $91.76 | 11.322% | $102.1491 | $102.15 | $102.15 | $102.10 |
| Purchase #5 | $160.61 | 11.347% | $178.8344 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $87.48 | 10.839% | $96.962 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $199.69 | 3.537% | $206.753 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $829.35 | $888.4488 | $888.44 | $888.40 | $888.50 | |