| 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 | $180.73 | 13.744% | $205.5695 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $180.69 | 8.584% | $196.2004 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $163.53 | 11.479% | $182.3016 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $102.49 | 5.416% | $108.0409 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $174.76 | 5.498% | $184.3683 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $19.33 | 6.749% | $20.6346 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $38.28 | 12.371% | $43.0156 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $859.81 | $940.1309 | $940.13 | $940.10 | $940.10 | |