| 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 | $154.35 | 11.818% | $172.5911 | $172.59 | $172.60 | $172.60 |
| Purchase #2 | $77.66 | 9.523% | $85.0556 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $83.46 | 10.314% | $92.0681 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $60.40 | 4.581% | $63.1669 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $186.38 | 4.371% | $194.5267 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $132.65 | 4.583% | $138.7293 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $197.87 | 5.700% | $209.1486 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $892.77 | $955.2863 | $955.30 | $955.30 | $955.30 | |