| 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 | $189.56 | 6.371% | $201.6369 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $209.60 | 8.766% | $227.9735 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $211.85 | 6.323% | $225.2453 | $225.25 | $225.25 | $225.20 |
| Purchase #4 | $98.28 | 4.351% | $102.5562 | $102.56 | $102.55 | $102.60 |
| Purchase #5 | $85.27 | 4.166% | $88.8223 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $126.26 | 5.145% | $132.7561 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $209.96 | 8.454% | $227.71 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $1,130.78 | $1,206.7003 | $1,206.71 | $1,206.65 | $1,206.70 | |