| 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 | $96.83 | 11.689% | $108.1485 | $108.15 | $108.15 | $108.10 |
| Purchase #2 | $100.52 | 7.323% | $107.8811 | $107.88 | $107.90 | $107.90 |
| Purchase #3 | $160.64 | 5.695% | $169.7884 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $74.69 | 13.868% | $85.048 | $85.05 | $85.05 | $85.00 |
| Purchase #5 | $195.90 | 9.809% | $215.1158 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $145.25 | 9.536% | $159.101 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $163.54 | 6.288% | $173.8234 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $937.37 | $1,018.9062 | $1,018.91 | $1,018.90 | $1,018.80 | |