| 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 | $176.82 | 5.860% | $187.1817 | $187.18 | $187.20 | $187.20 |
| Purchase #2 | $183.33 | 12.263% | $205.8118 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $76.27 | 13.862% | $86.8425 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $72.40 | 9.126% | $79.0072 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $87.69 | 8.514% | $95.1559 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $222.69 | 10.517% | $246.1103 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $170.78 | 13.339% | $193.5603 | $193.56 | $193.55 | $193.60 |
| 7 purchase totals = | $989.98 | $1,093.6697 | $1,093.67 | $1,093.65 | $1,093.70 | |