| 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 | $92.30 | 10.258% | $101.7681 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $95.71 | 3.301% | $98.8694 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $216.58 | 10.653% | $239.6523 | $239.65 | $239.65 | $239.70 |
| Purchase #4 | $161.39 | 7.204% | $173.0165 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $220.44 | 6.393% | $234.5327 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $22.55 | 3.155% | $23.2615 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $30.51 | 13.117% | $34.512 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $839.48 | $905.6125 | $905.61 | $905.55 | $905.70 | |