| 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 | $209.50 | 11.504% | $233.6009 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $98.97 | 3.434% | $102.3686 | $102.37 | $102.35 | $102.40 |
| Purchase #3 | $155.37 | 8.572% | $168.6883 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $211.53 | 10.491% | $233.7216 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $90.56 | 11.591% | $101.0568 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $117.47 | 3.418% | $121.4851 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $42.59 | 12.365% | $47.8563 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $925.99 | $1,008.7776 | $1,008.79 | $1,008.75 | $1,008.90 | |