| 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 | $182.71 | 7.786% | $196.9358 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $193.66 | 10.506% | $214.0059 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $65.29 | 8.802% | $71.0368 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $208.84 | 5.847% | $221.0509 | $221.05 | $221.05 | $221.10 |
| Purchase #5 | $66.83 | 7.335% | $71.732 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $169.89 | 11.452% | $189.3458 | $189.35 | $189.35 | $189.30 |
| Purchase #7 | $7.53 | 11.707% | $8.4115 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $894.75 | $972.5187 | $972.53 | $972.55 | $972.40 | |