| 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 | $205.61 | 10.413% | $227.0202 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $99.79 | 4.515% | $104.2955 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $37.29 | 12.138% | $41.8163 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $31.93 | 10.319% | $35.2249 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $191.28 | 13.674% | $217.4356 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $46.97 | 7.626% | $50.5519 | $50.55 | $50.55 | $50.60 |
| Purchase #7 | $200.27 | 5.615% | $211.5152 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $813.14 | $887.8596 | $887.87 | $887.80 | $887.80 | |