| 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 | $199.44 | 3.830% | $207.0786 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $134.58 | 3.559% | $139.3697 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $27.47 | 6.749% | $29.324 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $46.88 | 4.112% | $48.8077 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $150.78 | 3.435% | $155.9593 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $166.48 | 5.415% | $175.4949 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $98.66 | 13.164% | $111.6476 | $111.65 | $111.65 | $111.60 |
| 7 purchase totals = | $824.29 | $867.6818 | $867.68 | $867.65 | $867.70 | |