| 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 | $192.35 | 8.708% | $209.0998 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $134.92 | 9.506% | $147.7455 | $147.75 | $147.75 | $147.70 |
| Purchase #3 | $64.42 | 6.324% | $68.4939 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $79.61 | 9.557% | $87.2183 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $165.51 | 7.516% | $177.9497 | $177.95 | $177.95 | $177.90 |
| Purchase #6 | $161.73 | 9.492% | $177.0814 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $10.99 | 11.561% | $12.2606 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $809.53 | $879.8492 | $879.85 | $879.85 | $879.80 | |