| 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 | $142.89 | 9.271% | $156.1373 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $100.39 | 13.153% | $113.5943 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $68.26 | 8.656% | $74.1686 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $191.89 | 8.624% | $208.4386 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $148.44 | 4.242% | $154.7368 | $154.74 | $154.75 | $154.70 |
| Purchase #6 | $123.59 | 4.766% | $129.4803 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $177.32 | 10.296% | $195.5769 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $952.78 | $1,032.1328 | $1,032.14 | $1,032.20 | $1,032.10 | |