| 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 | $166.41 | 10.558% | $183.9796 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $63.97 | 13.424% | $72.5573 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $237.90 | 10.336% | $262.4893 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $144.27 | 8.859% | $157.0509 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $198.62 | 13.322% | $225.0802 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $122.56 | 9.319% | $133.9814 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $93.65 | 10.773% | $103.7389 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $1,027.38 | $1,138.8776 | $1,138.88 | $1,138.95 | $1,139.00 | |