| 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 | $173.76 | 6.491% | $185.0388 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $9.66 | 4.394% | $10.0845 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $53.28 | 6.474% | $56.7293 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $40.68 | 5.621% | $42.9666 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $247.25 | 9.842% | $271.5843 | $271.58 | $271.60 | $271.60 |
| Purchase #6 | $136.97 | 9.336% | $149.7575 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $195.44 | 3.586% | $202.4485 | $202.45 | $202.45 | $202.40 |
| 7 purchase totals = | $857.04 | $918.6095 | $918.61 | $918.65 | $918.60 | |