| 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 | $210.78 | 9.294% | $230.3699 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $191.93 | 11.792% | $214.5624 | $214.56 | $214.55 | $214.60 |
| Purchase #3 | $89.42 | 10.677% | $98.9674 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $86.85 | 12.652% | $97.8383 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $11.44 | 4.578% | $11.9637 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $185.57 | 3.271% | $191.64 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $36.32 | 8.452% | $39.3898 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $812.31 | $884.7315 | $884.73 | $884.70 | $884.80 | |