| 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 | $194.95 | 10.213% | $214.8602 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $153.80 | 11.677% | $171.7592 | $171.76 | $171.75 | $171.80 |
| Purchase #3 | $181.58 | 7.519% | $195.233 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $99.93 | 3.174% | $103.1018 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $91.37 | 6.416% | $97.2323 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $117.79 | 6.261% | $125.1648 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $38.36 | 7.741% | $41.3294 | $41.33 | $41.35 | $41.30 |
| 7 purchase totals = | $877.78 | $948.6807 | $948.67 | $948.70 | $948.70 | |