| 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 | $196.66 | 5.817% | $208.0997 | $208.10 | $208.10 | $208.10 |
| Purchase #2 | $117.55 | 4.713% | $123.0901 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $85.46 | 5.653% | $90.2911 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $5.74 | 10.626% | $6.3499 | $6.35 | $6.35 | $6.30 |
| Purchase #5 | $101.50 | 6.178% | $107.7707 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $149.76 | 6.230% | $159.09 | $159.09 | $159.10 | $159.10 |
| Purchase #7 | $241.70 | 8.290% | $261.7369 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $898.37 | $956.4284 | $956.43 | $956.45 | $956.40 | |