| 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 | $166.90 | 8.302% | $180.756 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $8.84 | 3.740% | $9.1706 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $188.60 | 3.189% | $194.6145 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $63.47 | 12.543% | $71.431 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $51.48 | 11.223% | $57.2576 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $7.57 | 6.108% | $8.0324 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $221.46 | 5.752% | $234.1984 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $708.32 | $755.4605 | $755.46 | $755.45 | $755.50 | |