| 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 | $184.43 | 13.236% | $208.8412 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $201.51 | 7.674% | $216.9739 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $147.41 | 5.606% | $155.6738 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $35.51 | 6.552% | $37.8366 | $37.84 | $37.85 | $37.80 |
| Purchase #5 | $144.77 | 4.842% | $151.7798 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $155.80 | 8.450% | $168.9651 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $91.93 | 12.273% | $103.2126 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $961.36 | $1,043.2830 | $1,043.28 | $1,043.25 | $1,043.30 | |