| 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 | $153.33 | 10.792% | $169.8774 | $169.88 | $169.90 | $169.90 |
| Purchase #2 | $29.54 | 13.592% | $33.5551 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $239.64 | 5.859% | $253.6805 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $95.31 | 13.348% | $108.032 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $16.67 | 6.417% | $17.7397 | $17.74 | $17.75 | $17.70 |
| Purchase #6 | $233.39 | 10.594% | $258.1153 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $166.82 | 8.491% | $180.9847 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $934.70 | $1,021.9847 | $1,021.99 | $1,022.05 | $1,022.00 | |