| 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 | $199.67 | 5.490% | $210.6319 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $125.84 | 11.842% | $140.742 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $155.75 | 9.149% | $169.9996 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $193.40 | 8.259% | $209.3729 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $80.61 | 7.694% | $86.8121 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $148.96 | 11.520% | $166.1202 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $35.50 | 12.199% | $39.8306 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $939.73 | $1,023.5093 | $1,023.50 | $1,023.50 | $1,023.40 | |