| 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 | $187.44 | 3.761% | $194.4896 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $246.41 | 13.177% | $278.8794 | $278.88 | $278.90 | $278.90 |
| Purchase #3 | $45.34 | 11.596% | $50.5976 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $27.61 | 9.169% | $30.1416 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $109.96 | 3.573% | $113.8889 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $173.34 | 4.498% | $181.1368 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $22.54 | 6.475% | $23.9995 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $812.64 | $873.1334 | $873.14 | $873.20 | $873.10 | |