| 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 | $178.73 | 8.714% | $194.3045 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $11.77 | 13.302% | $13.3356 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $217.67 | 3.246% | $224.7356 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $158.31 | 5.118% | $166.4123 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $197.88 | 5.720% | $209.1987 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $62.89 | 4.246% | $65.5603 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $88.79 | 4.545% | $92.8255 | $92.83 | $92.85 | $92.80 |
| 7 purchase totals = | $916.04 | $966.3725 | $966.38 | $966.40 | $966.30 | |