| 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 | $119.43 | 4.811% | $125.1758 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $153.34 | 9.470% | $167.8613 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $171.51 | 5.825% | $181.5005 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $118.46 | 5.205% | $124.6258 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $182.92 | 9.426% | $200.162 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $90.90 | 6.737% | $97.0239 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $6.56 | 4.609% | $6.8624 | $6.86 | $6.85 | $6.90 |
| 7 purchase totals = | $843.12 | $903.2117 | $903.21 | $903.20 | $903.30 | |