| 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 | $94.31 | 3.174% | $97.3034 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $190.37 | 8.595% | $206.7323 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $139.64 | 13.488% | $158.4746 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $184.60 | 7.153% | $197.8044 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $75.71 | 11.515% | $84.428 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $9.50 | 6.504% | $10.1179 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $194.53 | 8.855% | $211.7556 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $888.66 | $966.6162 | $966.61 | $966.60 | $966.60 | |