| 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 | $89.84 | 13.854% | $102.2864 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $101.77 | 8.583% | $110.5049 | $110.50 | $110.50 | $110.50 |
| Purchase #3 | $129.82 | 8.306% | $140.6028 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $235.81 | 6.864% | $251.996 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $177.41 | 7.439% | $190.6075 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $110.88 | 13.588% | $125.9464 | $125.95 | $125.95 | $125.90 |
| Purchase #7 | $123.87 | 7.529% | $133.1962 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $969.40 | $1,055.1402 | $1,055.15 | $1,055.15 | $1,055.10 | |