| 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 | $173.70 | 11.443% | $193.5765 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $220.55 | 12.861% | $248.9149 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $122.66 | 9.178% | $133.9177 | $133.92 | $133.90 | $133.90 |
| Purchase #4 | $199.37 | 9.750% | $218.8086 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $99.77 | 11.178% | $110.9223 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $78.90 | 7.810% | $85.0621 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $64.76 | 11.759% | $72.3751 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $959.71 | $1,063.5772 | $1,063.58 | $1,063.55 | $1,063.60 | |