| 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 | $190.59 | 6.692% | $203.3443 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $158.30 | 13.745% | $180.0583 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $14.32 | 8.230% | $15.4985 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $102.58 | 6.603% | $109.3534 | $109.35 | $109.35 | $109.40 |
| Purchase #5 | $15.76 | 7.701% | $16.9737 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $211.90 | 10.325% | $233.7787 | $233.78 | $233.80 | $233.80 |
| Purchase #7 | $203.48 | 9.633% | $223.0812 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $896.93 | $982.0881 | $982.08 | $982.10 | $982.20 | |