| 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 | $169.34 | 6.474% | $180.3031 | $180.30 | $180.30 | $180.30 |
| Purchase #2 | $91.84 | 5.525% | $96.9142 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $242.33 | 11.267% | $269.6333 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $246.53 | 8.621% | $267.7834 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $28.89 | 7.172% | $30.962 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $55.49 | 5.549% | $58.5691 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $202.55 | 8.359% | $219.4812 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $1,036.97 | $1,123.6463 | $1,123.63 | $1,123.65 | $1,123.70 | |