| 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 | $87.28 | 12.797% | $98.4492 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $147.31 | 13.648% | $167.4149 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $156.74 | 5.538% | $165.4203 | $165.42 | $165.40 | $165.40 |
| Purchase #4 | $194.54 | 3.225% | $200.8139 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $17.85 | 13.453% | $20.2514 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $153.44 | 11.441% | $170.9951 | $171.00 | $171.00 | $171.00 |
| Purchase #7 | $214.57 | 9.376% | $234.6881 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $971.73 | $1,058.0329 | $1,058.03 | $1,058.00 | $1,058.00 | |