| 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 | $85.43 | 3.152% | $88.1228 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $183.41 | 5.523% | $193.5397 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $58.88 | 9.508% | $64.4783 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $241.91 | 5.460% | $255.1183 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $76.32 | 12.715% | $86.0241 | $86.02 | $86.00 | $86.00 |
| Purchase #6 | $167.61 | 7.729% | $180.5646 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $118.28 | 4.139% | $123.1756 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $931.84 | $991.0234 | $991.02 | $991.00 | $991.00 | |