| 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 | $159.96 | 10.614% | $176.9382 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $57.93 | 9.744% | $63.5747 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $169.81 | 12.751% | $191.4625 | $191.46 | $191.45 | $191.50 |
| Purchase #4 | $110.91 | 6.557% | $118.1824 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $176.89 | 8.493% | $191.9133 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $234.37 | 5.506% | $247.2744 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $52.41 | 10.629% | $57.9807 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $962.28 | $1,047.3262 | $1,047.31 | $1,047.30 | $1,047.40 | |