| 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 | $174.32 | 4.844% | $182.7641 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $129.31 | 11.246% | $143.8522 | $143.85 | $143.85 | $143.90 |
| Purchase #3 | $158.96 | 4.212% | $165.6554 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $237.88 | 13.562% | $270.1413 | $270.14 | $270.15 | $270.10 |
| Purchase #5 | $194.61 | 6.864% | $207.968 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $74.83 | 7.215% | $80.229 | $80.23 | $80.25 | $80.20 |
| Purchase #7 | $172.51 | 13.663% | $196.08 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,142.42 | $1,246.6900 | $1,246.69 | $1,246.70 | $1,246.80 | |