| 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 | $92.33 | 10.125% | $101.6784 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $60.91 | 9.427% | $66.652 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $79.67 | 4.752% | $83.4559 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $19.72 | 11.867% | $22.0602 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $180.73 | 6.382% | $192.2642 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $181.25 | 7.586% | $194.9996 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $156.75 | 11.106% | $174.1587 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $771.36 | $835.2690 | $835.27 | $835.25 | $835.50 | |