| 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 | $117.72 | 13.763% | $133.9218 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $98.25 | 9.267% | $107.3548 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $181.39 | 10.232% | $199.9498 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $202.48 | 13.462% | $229.7379 | $229.74 | $229.75 | $229.70 |
| Purchase #5 | $248.79 | 10.619% | $275.209 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $28.28 | 3.344% | $29.2257 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $40.82 | 6.220% | $43.359 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $917.73 | $1,018.7580 | $1,018.76 | $1,018.75 | $1,018.70 | |