| 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 | $188.43 | 7.700% | $202.9391 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $244.67 | 10.826% | $271.158 | $271.16 | $271.15 | $271.20 |
| Purchase #3 | $54.62 | 11.274% | $60.7779 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $52.31 | 8.108% | $56.5513 | $56.55 | $56.55 | $56.60 |
| Purchase #5 | $43.87 | 13.735% | $49.8955 | $49.90 | $49.90 | $49.90 |
| Purchase #6 | $157.88 | 3.135% | $162.8295 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $83.75 | 11.520% | $93.398 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $825.53 | $897.5493 | $897.56 | $897.60 | $897.60 | |