| 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 | $191.70 | 3.596% | $198.5935 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $225.57 | 3.413% | $233.2687 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $115.38 | 12.753% | $130.0944 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $83.63 | 3.324% | $86.4099 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $11.99 | 7.634% | $12.9053 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $171.67 | 4.783% | $179.881 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $128.33 | 3.667% | $133.0359 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $928.27 | $974.1887 | $974.19 | $974.20 | $974.20 | |