| 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 | $95.61 | 10.525% | $105.673 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $189.74 | 4.832% | $198.9082 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $197.38 | 6.529% | $210.2669 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $82.89 | 10.381% | $91.4948 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $106.75 | 8.468% | $115.7896 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $94.92 | 9.591% | $104.0238 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $201.26 | 12.657% | $226.7335 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $968.55 | $1,052.8898 | $1,052.88 | $1,052.85 | $1,052.90 | |