| 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 | $187.54 | 4.521% | $196.0187 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $78.91 | 10.138% | $86.9099 | $86.91 | $86.90 | $86.90 |
| Purchase #3 | $56.29 | 9.491% | $61.6325 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $209.76 | 4.525% | $219.2516 | $219.25 | $219.25 | $219.30 |
| Purchase #5 | $135.52 | 8.538% | $147.0907 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $29.70 | 6.708% | $31.6923 | $31.69 | $31.70 | $31.70 |
| Purchase #7 | $126.46 | 12.278% | $141.9868 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $824.18 | $884.5825 | $884.58 | $884.60 | $884.60 | |