| 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 | $55.74 | 11.514% | $62.1579 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $163.81 | 13.664% | $186.193 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $198.32 | 12.684% | $223.4749 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $79.36 | 4.675% | $83.0701 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $206.32 | 13.440% | $234.0494 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $135.80 | 3.442% | $140.4742 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $218.90 | 8.269% | $237.0008 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,058.25 | $1,166.4203 | $1,166.41 | $1,166.35 | $1,166.50 | |