| 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 | $168.61 | 11.537% | $188.0625 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $215.44 | 6.728% | $229.9348 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $155.62 | 6.199% | $165.2669 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $244.69 | 3.263% | $252.6742 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $98.72 | 5.604% | $104.2523 | $104.25 | $104.25 | $104.30 |
| Purchase #6 | $116.57 | 11.502% | $129.9779 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $38.55 | 4.421% | $40.2543 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $1,038.20 | $1,110.4229 | $1,110.41 | $1,110.40 | $1,110.60 | |