| 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 | $121.58 | 8.355% | $131.738 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $188.34 | 5.644% | $198.9699 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $43.99 | 9.243% | $48.056 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $118.46 | 3.370% | $122.4521 | $122.45 | $122.45 | $122.50 |
| Purchase #5 | $102.40 | 5.479% | $108.0105 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $179.43 | 13.497% | $203.6477 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $187.36 | 9.204% | $204.6046 | $204.60 | $204.60 | $204.60 |
| 7 purchase totals = | $941.56 | $1,017.4788 | $1,017.48 | $1,017.45 | $1,017.50 | |