| 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 | $202.53 | 10.540% | $223.8767 | $223.88 | $223.90 | $223.90 |
| Purchase #2 | $99.95 | 3.290% | $103.2384 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $170.49 | 4.258% | $177.7495 | $177.75 | $177.75 | $177.70 |
| Purchase #4 | $14.45 | 6.570% | $15.3994 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $222.98 | 5.703% | $235.6965 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $232.63 | 4.654% | $243.4566 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $152.81 | 10.502% | $168.8581 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $1,095.84 | $1,168.2752 | $1,168.29 | $1,168.30 | $1,168.30 | |