| 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 | $167.71 | 6.458% | $178.5407 | $178.54 | $178.55 | $178.50 |
| Purchase #2 | $176.57 | 4.349% | $184.249 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $58.96 | 10.864% | $65.3654 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $147.76 | 5.778% | $156.2976 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $97.86 | 4.379% | $102.1453 | $102.15 | $102.15 | $102.10 |
| Purchase #6 | $212.44 | 8.864% | $231.2707 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $188.27 | 10.185% | $207.4453 | $207.45 | $207.45 | $207.40 |
| 7 purchase totals = | $1,049.57 | $1,125.3140 | $1,125.33 | $1,125.30 | $1,125.20 | |