| 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 | $166.58 | 11.853% | $186.3247 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $127.34 | 4.282% | $132.7927 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $75.26 | 7.669% | $81.0317 | $81.03 | $81.05 | $81.00 |
| Purchase #4 | $159.48 | 10.229% | $175.7932 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $117.87 | 13.391% | $133.654 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $218.31 | 13.823% | $248.487 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $120.81 | 3.489% | $125.0251 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $985.65 | $1,083.1084 | $1,083.10 | $1,083.15 | $1,083.10 | |