| 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 | $176.90 | 13.729% | $201.1866 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $62.36 | 5.681% | $65.9027 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $53.57 | 3.337% | $55.3576 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $80.37 | 11.494% | $89.6077 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $170.74 | 7.291% | $183.1887 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $94.55 | 7.223% | $101.3793 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $210.32 | 3.579% | $217.8474 | $217.85 | $217.85 | $217.80 |
| 7 purchase totals = | $848.81 | $914.4700 | $914.48 | $914.50 | $914.50 | |