| 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 | $196.27 | 7.421% | $210.8352 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $199.36 | 10.645% | $220.5819 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $19.82 | 12.326% | $22.263 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $171.93 | 6.704% | $183.4562 | $183.46 | $183.45 | $183.50 |
| Purchase #5 | $85.64 | 4.210% | $89.2454 | $89.25 | $89.25 | $89.20 |
| Purchase #6 | $127.99 | 7.635% | $137.762 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $54.86 | 13.563% | $62.3007 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $855.87 | $926.4444 | $926.45 | $926.45 | $926.50 | |