| 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 | $154.85 | 10.120% | $170.5208 | $170.52 | $170.50 | $170.50 |
| Purchase #2 | $179.93 | 8.856% | $195.8646 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $19.41 | 3.247% | $20.0402 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $64.62 | 13.862% | $73.5776 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $208.69 | 7.620% | $224.5922 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $162.90 | 3.113% | $167.9711 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $161.72 | 12.173% | $181.4062 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $952.12 | $1,033.9727 | $1,033.97 | $1,033.95 | $1,034.00 | |