| 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 | $154.30 | 12.600% | $173.7418 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $67.98 | 8.347% | $73.6543 | $73.65 | $73.65 | $73.70 |
| Purchase #3 | $98.33 | 4.457% | $102.7126 | $102.71 | $102.70 | $102.70 |
| Purchase #4 | $194.61 | 4.358% | $203.0911 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $212.75 | 7.153% | $227.968 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $202.26 | 11.367% | $225.2509 | $225.25 | $225.25 | $225.30 |
| Purchase #7 | $117.32 | 11.739% | $131.0922 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $1,047.55 | $1,137.5109 | $1,137.50 | $1,137.50 | $1,137.60 | |