| 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 | $190.76 | 7.744% | $205.5325 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $163.71 | 4.160% | $170.5203 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $47.73 | 11.646% | $53.2886 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $11.43 | 7.332% | $12.268 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $230.29 | 6.518% | $245.3003 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $126.95 | 6.332% | $134.9885 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $140.54 | 13.328% | $159.2712 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $911.41 | $981.1694 | $981.17 | $981.15 | $981.20 | |