| 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 | $206.81 | 11.783% | $231.1784 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $137.38 | 12.674% | $154.7915 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $36.83 | 13.767% | $41.9004 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $210.71 | 7.662% | $226.8546 | $226.85 | $226.85 | $226.90 |
| Purchase #5 | $116.64 | 9.794% | $128.0637 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $12.43 | 6.429% | $13.2291 | $13.23 | $13.25 | $13.20 |
| Purchase #7 | $171.78 | 7.639% | $184.9023 | $184.90 | $184.90 | $184.90 |
| 7 purchase totals = | $892.58 | $980.9200 | $980.91 | $980.95 | $981.00 | |