| 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 | $31.33 | 8.607% | $34.0266 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $61.66 | 9.179% | $67.3198 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $185.27 | 4.790% | $194.1444 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $163.94 | 6.117% | $173.9682 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $167.31 | 8.874% | $182.1571 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $189.53 | 13.150% | $214.4532 | $214.45 | $214.45 | $214.50 |
| Purchase #7 | $239.89 | 9.116% | $261.7584 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $1,038.93 | $1,127.8277 | $1,127.83 | $1,127.80 | $1,127.90 | |