| 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 | $174.47 | 9.870% | $191.6902 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $97.77 | 3.848% | $101.5322 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $79.25 | 5.456% | $83.5739 | $83.57 | $83.55 | $83.60 |
| Purchase #4 | $22.90 | 12.823% | $25.8365 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $216.76 | 11.224% | $241.0891 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $168.93 | 4.490% | $176.515 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $23.26 | 7.226% | $24.9408 | $24.94 | $24.95 | $24.90 |
| 7 purchase totals = | $783.34 | $845.1777 | $845.18 | $845.20 | $845.10 | |