| 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 | $41.44 | 8.252% | $44.8596 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $194.96 | 4.586% | $203.9009 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $86.57 | 12.208% | $97.1385 | $97.14 | $97.15 | $97.10 |
| Purchase #4 | $59.37 | 4.153% | $61.8356 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $213.82 | 7.771% | $230.436 | $230.44 | $230.45 | $230.40 |
| Purchase #6 | $198.44 | 13.767% | $225.7592 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $195.49 | 13.573% | $222.0239 | $222.02 | $222.00 | $222.00 |
| 7 purchase totals = | $990.09 | $1,085.9537 | $1,085.96 | $1,085.95 | $1,085.90 | |