| 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 | $185.93 | 10.177% | $204.8521 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $82.96 | 8.327% | $89.8681 | $89.87 | $89.85 | $89.90 |
| Purchase #3 | $79.66 | 10.432% | $87.9701 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $161.54 | 9.283% | $176.5358 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $22.63 | 3.565% | $23.4368 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $162.92 | 11.426% | $181.5352 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $198.49 | 7.746% | $213.865 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $894.13 | $978.0631 | $978.08 | $978.05 | $978.10 | |