| 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 | $169.54 | 10.128% | $186.711 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $71.64 | 6.257% | $76.1225 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $125.55 | 10.761% | $139.0604 | $139.06 | $139.05 | $139.10 |
| Purchase #4 | $70.27 | 8.497% | $76.2408 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $177.93 | 10.348% | $196.3422 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $115.40 | 8.620% | $125.3475 | $125.35 | $125.35 | $125.30 |
| Purchase #7 | $86.49 | 9.192% | $94.4402 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $816.82 | $894.2646 | $894.26 | $894.25 | $894.10 | |