| 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 | $191.81 | 9.723% | $210.4597 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $50.78 | 7.812% | $54.7469 | $54.75 | $54.75 | $54.70 |
| Purchase #3 | $79.74 | 4.102% | $83.0109 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $31.88 | 12.174% | $35.7611 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $147.73 | 8.362% | $160.0832 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $232.66 | 12.657% | $262.1078 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $126.87 | 7.221% | $136.0313 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $861.47 | $942.2009 | $942.20 | $942.20 | $942.20 | |