| 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 | $172.63 | 11.611% | $192.6741 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $68.65 | 4.148% | $71.4976 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $93.73 | 11.873% | $104.8586 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $112.94 | 8.840% | $122.9239 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $216.50 | 12.813% | $244.2401 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $134.36 | 4.345% | $140.1979 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $28.57 | 9.400% | $31.2556 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $827.38 | $907.6478 | $907.65 | $907.60 | $907.70 | |