| 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 | $92.27 | 10.432% | $101.8956 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $124.56 | 7.649% | $134.0876 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $8.29 | 3.453% | $8.5763 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $169.36 | 4.805% | $177.4977 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $78.96 | 10.379% | $87.1553 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $200.86 | 4.266% | $209.4287 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $190.62 | 6.769% | $203.5231 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $864.92 | $922.1643 | $922.18 | $922.20 | $922.20 | |