| 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 | $186.79 | 6.251% | $198.4662 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $65.25 | 13.642% | $74.1514 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $212.78 | 10.688% | $235.5219 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $48.98 | 4.456% | $51.1625 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $212.78 | 5.442% | $224.3595 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $50.45 | 11.324% | $56.163 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $154.34 | 4.864% | $161.8471 | $161.85 | $161.85 | $161.80 |
| 7 purchase totals = | $931.37 | $1,001.6716 | $1,001.67 | $1,001.60 | $1,001.80 | |