| 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 | $85.88 | 10.470% | $94.8716 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $112.79 | 5.848% | $119.386 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $177.85 | 5.813% | $188.1884 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $175.99 | 9.658% | $192.9871 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $115.76 | 6.717% | $123.5356 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $92.37 | 12.541% | $103.9541 | $103.95 | $103.95 | $104.00 |
| Purchase #7 | $140.61 | 11.764% | $157.1514 | $157.15 | $157.15 | $157.20 |
| 7 purchase totals = | $901.25 | $980.0742 | $980.08 | $980.10 | $980.20 | |