| 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 | $153.25 | 8.821% | $166.7682 | $166.77 | $166.75 | $166.80 |
| Purchase #2 | $203.78 | 4.248% | $212.4366 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $190.58 | 3.219% | $196.7148 | $196.71 | $196.70 | $196.70 |
| Purchase #4 | $61.59 | 5.756% | $65.1351 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $229.49 | 3.480% | $237.4763 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $58.97 | 7.378% | $63.3208 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $195.87 | 3.780% | $203.2739 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $1,093.53 | $1,145.1257 | $1,145.13 | $1,145.10 | $1,145.10 | |