| 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 | $81.74 | 12.173% | $91.6902 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $115.34 | 7.438% | $123.919 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $95.40 | 13.760% | $108.527 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $191.33 | 5.182% | $201.2447 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $38.29 | 4.790% | $40.1241 | $40.12 | $40.10 | $40.10 |
| Purchase #6 | $136.34 | 13.574% | $154.8468 | $154.85 | $154.85 | $154.80 |
| Purchase #7 | $238.37 | 10.238% | $262.7743 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $896.81 | $983.1261 | $983.12 | $983.10 | $983.00 | |