| 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 | $102.31 | 9.269% | $111.7931 | $111.79 | $111.80 | $111.80 |
| Purchase #2 | $190.47 | 8.267% | $206.2162 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $47.41 | 9.787% | $52.05 | $52.05 | $52.05 | $52.10 |
| Purchase #4 | $201.94 | 11.588% | $225.3408 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $175.55 | 11.265% | $195.3257 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $173.90 | 3.190% | $179.4474 | $179.45 | $179.45 | $179.40 |
| Purchase #7 | $69.69 | 4.758% | $73.0059 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $961.27 | $1,043.1791 | $1,043.19 | $1,043.20 | $1,043.10 | |