| 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 | $95.71 | 6.813% | $102.2307 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $92.92 | 10.408% | $102.5911 | $102.59 | $102.60 | $102.60 |
| Purchase #3 | $159.84 | 10.164% | $176.0861 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $137.33 | 11.476% | $153.09 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $151.47 | 4.124% | $157.7166 | $157.72 | $157.70 | $157.70 |
| Purchase #6 | $89.73 | 9.646% | $98.3854 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $83.53 | 9.161% | $91.1822 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $810.53 | $881.2821 | $881.29 | $881.35 | $881.30 | |