| 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 | $144.45 | 6.593% | $153.9736 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $179.94 | 10.852% | $199.4671 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $116.81 | 12.446% | $131.3482 | $131.35 | $131.35 | $131.30 |
| Purchase #4 | $117.47 | 10.820% | $130.1803 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $67.34 | 5.797% | $71.2437 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $123.34 | 3.226% | $127.3189 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $197.68 | 8.273% | $214.0341 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $947.03 | $1,027.5659 | $1,027.56 | $1,027.55 | $1,027.50 | |