| 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 | $182.85 | 5.800% | $193.4553 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $29.61 | 8.111% | $32.0117 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $40.60 | 8.722% | $44.1411 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $104.62 | 12.283% | $117.4705 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $103.76 | 5.251% | $109.2084 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $188.85 | 5.824% | $199.8486 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $133.85 | 5.785% | $141.5932 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $784.14 | $837.7288 | $837.73 | $837.70 | $837.70 | |