| 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 | $190.49 | 3.748% | $197.6296 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $108.84 | 4.695% | $113.95 | $113.95 | $113.95 | $114.00 |
| Purchase #3 | $60.60 | 13.265% | $68.6386 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $101.43 | 9.794% | $111.3641 | $111.36 | $111.35 | $111.40 |
| Purchase #5 | $129.52 | 11.263% | $144.1078 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $186.97 | 10.729% | $207.03 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $145.29 | 12.406% | $163.3147 | $163.31 | $163.30 | $163.30 |
| 7 purchase totals = | $923.14 | $1,006.0348 | $1,006.03 | $1,006.05 | $1,006.00 | |