| 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 | $164.25 | 3.526% | $170.0415 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $173.97 | 11.662% | $194.2584 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $21.41 | 6.837% | $22.8738 | $22.87 | $22.85 | $22.90 |
| Purchase #4 | $45.69 | 7.327% | $49.0377 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $225.57 | 9.385% | $246.7397 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $137.49 | 4.604% | $143.82 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $114.39 | 13.847% | $130.2296 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $882.77 | $957.0007 | $957.00 | $957.00 | $956.90 | |