| 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 | $206.63 | 3.677% | $214.2278 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $94.91 | 6.276% | $100.8666 | $100.87 | $100.85 | $100.90 |
| Purchase #3 | $243.34 | 4.246% | $253.6722 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $234.36 | 4.125% | $244.0274 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $191.70 | 9.429% | $209.7754 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $89.97 | 11.279% | $100.1177 | $100.12 | $100.10 | $100.10 |
| Purchase #7 | $8.28 | 5.109% | $8.703 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $1,069.19 | $1,131.3901 | $1,131.40 | $1,131.40 | $1,131.40 | |