| 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 | $192.65 | 8.455% | $208.9386 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $169.91 | 3.561% | $175.9605 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $132.32 | 13.335% | $149.9649 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $178.47 | 9.670% | $195.728 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $137.32 | 8.552% | $149.0636 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $148.59 | 10.586% | $164.3197 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $215.90 | 4.441% | $225.4881 | $225.49 | $225.50 | $225.50 |
| 7 purchase totals = | $1,175.16 | $1,269.4634 | $1,269.46 | $1,269.45 | $1,269.50 | |