| 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 | $127.98 | 6.197% | $135.9109 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $94.41 | 3.823% | $98.0193 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $136.29 | 9.845% | $149.7078 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $209.76 | 11.702% | $234.3061 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $173.56 | 6.121% | $184.1836 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $239.81 | 7.324% | $257.3737 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $21.61 | 8.792% | $23.51 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $1,003.42 | $1,083.0114 | $1,083.01 | $1,082.95 | $1,083.00 | |