| 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 | $151.67 | 3.172% | $156.481 | $156.48 | $156.50 | $156.50 |
| Purchase #2 | $14.85 | 13.371% | $16.8356 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $128.42 | 5.219% | $135.1222 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $194.89 | 4.520% | $203.699 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $170.29 | 5.183% | $179.1161 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $8.97 | 9.684% | $9.8387 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $190.75 | 8.192% | $206.3762 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $859.84 | $907.4688 | $907.48 | $907.50 | $907.40 | |