| 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 | $95.44 | 6.606% | $101.7448 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $139.55 | 6.199% | $148.2007 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $89.85 | 6.206% | $95.4261 | $95.43 | $95.45 | $95.40 |
| Purchase #4 | $156.50 | 12.462% | $176.003 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $220.88 | 5.752% | $233.585 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $108.52 | 13.266% | $122.9163 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $46.57 | 11.403% | $51.8804 | $51.88 | $51.90 | $51.90 |
| 7 purchase totals = | $857.31 | $929.7563 | $929.76 | $929.80 | $929.70 | |