| 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 | $160.25 | 10.429% | $176.9625 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $202.96 | 10.630% | $224.5346 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $184.98 | 12.612% | $208.3097 | $208.31 | $208.30 | $208.30 |
| Purchase #4 | $229.92 | 9.422% | $251.5831 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $168.63 | 13.733% | $191.788 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $154.28 | 9.192% | $168.4614 | $168.46 | $168.45 | $168.50 |
| Purchase #7 | $50.37 | 6.542% | $53.6652 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $1,151.39 | $1,275.3045 | $1,275.30 | $1,275.30 | $1,275.40 | |