| 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 | $134.46 | 11.514% | $149.9417 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $103.45 | 8.528% | $112.2722 | $112.27 | $112.25 | $112.30 |
| Purchase #3 | $123.90 | 13.184% | $140.235 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $77.83 | 13.834% | $88.597 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $185.83 | 4.497% | $194.1868 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $162.94 | 11.700% | $182.004 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $20.42 | 8.826% | $22.2223 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $808.83 | $889.4590 | $889.46 | $889.45 | $889.40 | |