| 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 | $154.45 | 12.555% | $173.8412 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $82.81 | 13.756% | $94.2013 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $43.81 | 13.440% | $49.6981 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $201.30 | 4.240% | $209.8351 | $209.84 | $209.85 | $209.80 |
| Purchase #5 | $22.31 | 13.242% | $25.2643 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $241.43 | 10.744% | $267.3692 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $238.68 | 12.621% | $268.8038 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $984.79 | $1,089.0130 | $1,089.01 | $1,089.00 | $1,089.00 | |