| 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 | $105.45 | 7.248% | $113.093 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $184.80 | 5.609% | $195.1654 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $178.81 | 6.805% | $190.978 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $161.30 | 10.720% | $178.5914 | $178.59 | $178.60 | $178.60 |
| Purchase #5 | $24.32 | 10.666% | $26.914 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $161.94 | 4.792% | $169.7002 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $107.82 | 3.492% | $111.5851 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $924.44 | $986.0271 | $986.03 | $986.05 | $986.10 | |