| 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 | $224.81 | 4.600% | $235.1513 | $235.15 | $235.15 | $235.20 |
| Purchase #2 | $94.99 | 13.426% | $107.7434 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $208.71 | 10.333% | $230.276 | $230.28 | $230.30 | $230.30 |
| Purchase #4 | $177.92 | 12.842% | $200.7685 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $95.52 | 8.113% | $103.2695 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $179.76 | 6.758% | $191.9082 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $6.99 | 11.320% | $7.7813 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $988.70 | $1,076.8982 | $1,076.90 | $1,076.90 | $1,077.00 | |