| 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 | $182.87 | 7.282% | $196.1866 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $92.51 | 6.375% | $98.4075 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $219.75 | 7.158% | $235.4797 | $235.48 | $235.50 | $235.50 |
| Purchase #4 | $119.35 | 3.119% | $123.0725 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $110.27 | 6.444% | $117.3758 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $14.46 | 5.683% | $15.2818 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $85.80 | 7.346% | $92.1029 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $825.01 | $877.9068 | $877.91 | $877.95 | $878.00 | |