| 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 | $167.68 | 3.337% | $173.2755 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $46.67 | 13.413% | $52.9298 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $14.66 | 10.184% | $16.153 | $16.15 | $16.15 | $16.20 |
| Purchase #4 | $213.55 | 4.529% | $223.2217 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $185.36 | 9.541% | $203.0452 | $203.05 | $203.05 | $203.00 |
| Purchase #6 | $12.48 | 6.716% | $13.3182 | $13.32 | $13.30 | $13.30 |
| Purchase #7 | $100.77 | 9.356% | $110.198 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $741.17 | $792.1414 | $792.15 | $792.15 | $792.10 | |