| 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 | $81.55 | 8.687% | $88.6342 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $75.46 | 10.206% | $83.1614 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $168.57 | 4.600% | $176.3242 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $184.26 | 6.440% | $196.1263 | $196.13 | $196.15 | $196.10 |
| Purchase #5 | $148.76 | 5.709% | $157.2527 | $157.25 | $157.25 | $157.30 |
| Purchase #6 | $157.57 | 6.614% | $167.9917 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $59.29 | 3.804% | $61.5454 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $875.46 | $931.0359 | $931.03 | $931.05 | $931.00 | |