| 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 | $83.35 | 10.199% | $91.8509 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $168.25 | 12.690% | $189.6009 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $23.39 | 3.403% | $24.186 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $58.49 | 5.775% | $61.8678 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $117.28 | 5.346% | $123.5498 | $123.55 | $123.55 | $123.50 |
| Purchase #6 | $223.58 | 13.860% | $254.5682 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $215.57 | 12.352% | $242.1972 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $889.91 | $987.8208 | $987.83 | $987.80 | $987.90 | |