| 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 | $181.63 | 11.285% | $202.1269 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $214.97 | 13.586% | $244.1758 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $5.40 | 5.456% | $5.6946 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $169.27 | 13.436% | $192.0131 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $119.77 | 7.769% | $129.0749 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $39.74 | 12.622% | $44.756 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $146.77 | 7.478% | $157.7455 | $157.75 | $157.75 | $157.70 |
| 7 purchase totals = | $877.55 | $975.5868 | $975.59 | $975.60 | $975.60 | |