| 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 | $176.97 | 9.604% | $193.9662 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $227.28 | 12.438% | $255.5491 | $255.55 | $255.55 | $255.50 |
| Purchase #3 | $75.32 | 8.365% | $81.6205 | $81.62 | $81.60 | $81.60 |
| Purchase #4 | $131.37 | 7.421% | $141.119 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $194.97 | 10.351% | $215.1513 | $215.15 | $215.15 | $215.20 |
| Purchase #6 | $60.26 | 3.820% | $62.5619 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $108.34 | 3.827% | $112.4862 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $974.51 | $1,062.4542 | $1,062.46 | $1,062.40 | $1,062.50 | |