| 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 | $195.64 | 6.307% | $207.979 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $10.78 | 5.487% | $11.3715 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $91.55 | 8.140% | $99.0022 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $171.85 | 12.423% | $193.1989 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $128.37 | 13.524% | $145.7308 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $92.66 | 6.502% | $98.6848 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $221.50 | 12.237% | $248.605 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $912.35 | $1,004.5722 | $1,004.57 | $1,004.60 | $1,004.60 | |