| 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 | $185.33 | 10.310% | $204.4375 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $127.80 | 12.648% | $143.9641 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $82.63 | 7.582% | $88.895 | $88.90 | $88.90 | $88.90 |
| Purchase #4 | $96.28 | 4.213% | $100.3363 | $100.34 | $100.35 | $100.30 |
| Purchase #5 | $54.48 | 7.319% | $58.4674 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $10.51 | 5.598% | $11.0983 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $167.43 | 4.646% | $175.2088 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $724.46 | $782.4074 | $782.42 | $782.40 | $782.40 | |