| 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 | $106.61 | 13.459% | $120.9586 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $73.50 | 11.827% | $82.1928 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $100.25 | 4.599% | $104.8605 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $147.73 | 10.455% | $163.1752 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $174.80 | 9.399% | $191.2295 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $131.33 | 11.644% | $146.6221 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $108.96 | 5.570% | $115.0291 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $843.18 | $924.0678 | $924.07 | $924.10 | $924.10 | |