| 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 | $95.90 | 13.554% | $108.8983 | $108.90 | $108.90 | $108.90 |
| Purchase #2 | $34.87 | 8.412% | $37.8033 | $37.80 | $37.80 | $37.80 |
| Purchase #3 | $60.79 | 4.241% | $63.3681 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $189.29 | 11.473% | $211.0072 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $98.54 | 4.393% | $102.8689 | $102.87 | $102.85 | $102.90 |
| Purchase #6 | $213.30 | 8.756% | $231.9765 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $189.35 | 4.600% | $198.0601 | $198.06 | $198.05 | $198.10 |
| 7 purchase totals = | $882.04 | $953.9824 | $953.99 | $953.95 | $954.10 | |