| 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 | $172.80 | 13.836% | $196.7086 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $163.44 | 8.675% | $177.6184 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $83.38 | 4.711% | $87.308 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $141.61 | 12.751% | $159.6667 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $208.39 | 7.139% | $223.267 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $12.87 | 12.643% | $14.4972 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $98.36 | 7.198% | $105.44 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $880.85 | $964.5059 | $964.52 | $964.45 | $964.50 | |