| 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 | $185.48 | 4.583% | $193.9805 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $57.32 | 6.186% | $60.8658 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $175.26 | 7.625% | $188.6236 | $188.62 | $188.60 | $188.60 |
| Purchase #4 | $146.45 | 9.313% | $160.0889 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $231.32 | 5.815% | $244.7713 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $90.58 | 6.167% | $96.1661 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $131.80 | 9.312% | $144.0732 | $144.07 | $144.05 | $144.10 |
| 7 purchase totals = | $1,018.21 | $1,088.5694 | $1,088.57 | $1,088.50 | $1,088.70 | |