| 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 | $176.62 | 8.525% | $191.6769 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $99.58 | 11.347% | $110.8793 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $190.72 | 13.156% | $215.8111 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $72.25 | 13.432% | $81.9546 | $81.95 | $81.95 | $82.00 |
| Purchase #5 | $36.97 | 5.365% | $38.9534 | $38.95 | $38.95 | $39.00 |
| Purchase #6 | $241.70 | 7.655% | $260.2021 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $203.84 | 9.694% | $223.6002 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,021.68 | $1,123.0776 | $1,123.07 | $1,123.10 | $1,123.20 | |