| 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 | $170.56 | 7.573% | $183.4765 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $89.98 | 8.635% | $97.7498 | $97.75 | $97.75 | $97.70 |
| Purchase #3 | $213.60 | 6.208% | $226.8603 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $52.36 | 5.248% | $55.1079 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $23.71 | 4.405% | $24.7544 | $24.75 | $24.75 | $24.80 |
| Purchase #6 | $208.68 | 7.349% | $224.0159 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $225.71 | 10.865% | $250.2334 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $984.60 | $1,062.1982 | $1,062.20 | $1,062.20 | $1,062.20 | |