| 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 | $205.57 | 3.610% | $212.9911 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $37.56 | 9.263% | $41.0392 | $41.04 | $41.05 | $41.00 |
| Purchase #3 | $156.67 | 13.582% | $177.9489 | $177.95 | $177.95 | $177.90 |
| Purchase #4 | $139.37 | 5.746% | $147.3782 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $140.27 | 7.717% | $151.0946 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $177.78 | 6.445% | $189.2379 | $189.24 | $189.25 | $189.20 |
| Purchase #7 | $141.86 | 10.686% | $157.0192 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $999.08 | $1,076.7091 | $1,076.71 | $1,076.75 | $1,076.60 | |