| 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 | $164.77 | 12.368% | $185.1488 | $185.15 | $185.15 | $185.10 |
| Purchase #2 | $182.36 | 10.148% | $200.8659 | $200.87 | $200.85 | $200.90 |
| Purchase #3 | $121.77 | 8.648% | $132.3007 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $87.84 | 12.759% | $99.0475 | $99.05 | $99.05 | $99.00 |
| Purchase #5 | $171.88 | 3.204% | $177.387 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $120.35 | 7.582% | $129.4749 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $132.78 | 6.712% | $141.6922 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $981.75 | $1,065.9170 | $1,065.92 | $1,065.90 | $1,065.90 | |