| 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 | $160.79 | 9.547% | $176.1406 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $156.86 | 13.276% | $177.6847 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $121.68 | 9.656% | $133.4294 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $227.69 | 4.217% | $237.2917 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $22.65 | 9.449% | $24.7902 | $24.79 | $24.80 | $24.80 |
| Purchase #6 | $59.61 | 3.656% | $61.7893 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $224.31 | 9.642% | $245.938 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $973.59 | $1,057.0639 | $1,057.06 | $1,057.15 | $1,057.00 | |