| 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 | $190.26 | 9.341% | $208.0322 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $222.27 | 4.364% | $231.9699 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $24.48 | 9.818% | $26.8834 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $7.44 | 10.312% | $8.2072 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $67.26 | 5.411% | $70.8994 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $128.25 | 6.196% | $136.1964 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $97.82 | 12.786% | $110.3273 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $737.78 | $792.5158 | $792.52 | $792.55 | $792.50 | |