| 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 | $183.83 | 8.103% | $198.7257 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $40.94 | 7.668% | $44.0793 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $177.86 | 4.464% | $185.7997 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $24.57 | 9.524% | $26.91 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $86.83 | 6.149% | $92.1692 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $175.82 | 11.753% | $196.4841 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $80.84 | 6.160% | $85.8197 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $770.69 | $829.9877 | $829.99 | $830.00 | $830.00 | |