| 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 | $183.85 | 4.744% | $192.5718 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $159.28 | 10.692% | $176.3102 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $131.87 | 8.792% | $143.464 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $174.27 | 9.868% | $191.467 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $207.98 | 9.539% | $227.8192 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $10.25 | 4.871% | $10.7493 | $10.75 | $10.75 | $10.70 |
| Purchase #7 | $197.97 | 6.572% | $210.9806 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $1,065.47 | $1,153.3621 | $1,153.36 | $1,153.30 | $1,153.40 | |