| 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 | $167.37 | 3.747% | $173.6414 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $84.69 | 11.757% | $94.647 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $194.78 | 9.185% | $212.6705 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $205.52 | 6.451% | $218.7781 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $17.48 | 13.154% | $19.7793 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $174.97 | 11.765% | $195.5552 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $99.89 | 4.214% | $104.0994 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $944.70 | $1,019.1709 | $1,019.18 | $1,019.20 | $1,019.20 | |