| 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 | $198.62 | 12.266% | $222.9827 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $178.45 | 3.373% | $184.4691 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $242.66 | 3.413% | $250.942 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $67.61 | 11.585% | $75.4426 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $37.28 | 5.262% | $39.2417 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $67.98 | 9.239% | $74.2607 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $10.69 | 10.344% | $11.7958 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $803.29 | $859.1346 | $859.13 | $859.15 | $859.10 | |