| 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 | $160.40 | 13.756% | $182.4646 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $96.41 | 5.304% | $101.5236 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $49.97 | 7.741% | $53.8382 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $60.58 | 11.199% | $67.3644 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $28.82 | 6.454% | $30.68 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $232.56 | 8.177% | $251.5764 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $236.95 | 4.841% | $248.4207 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $865.69 | $935.8679 | $935.86 | $935.85 | $935.90 | |