| 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 | $229.58 | 7.436% | $246.6516 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $171.42 | 11.491% | $191.1179 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $132.94 | 5.357% | $140.0616 | $140.06 | $140.05 | $140.10 |
| Purchase #4 | $67.70 | 13.248% | $76.6689 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $143.96 | 3.271% | $148.6689 | $148.67 | $148.65 | $148.70 |
| Purchase #6 | $65.89 | 12.116% | $73.8732 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $183.27 | 13.691% | $208.3615 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $994.76 | $1,085.4036 | $1,085.40 | $1,085.30 | $1,085.60 | |