| 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 | $150.66 | 11.635% | $168.1893 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $237.96 | 10.283% | $262.4294 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $120.80 | 9.738% | $132.5635 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $162.56 | 12.707% | $183.2165 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $74.27 | 13.562% | $84.3425 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $11.30 | 9.493% | $12.3727 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $192.61 | 6.241% | $204.6308 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $950.16 | $1,047.7447 | $1,047.74 | $1,047.75 | $1,047.70 | |