| 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 | $145.33 | 8.337% | $157.4462 | $157.45 | $157.45 | $157.40 |
| Purchase #2 | $32.92 | 5.372% | $34.6885 | $34.69 | $34.70 | $34.70 |
| Purchase #3 | $143.61 | 4.491% | $150.0595 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $149.49 | 10.837% | $165.6902 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $189.52 | 10.761% | $209.9142 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $135.38 | 6.107% | $143.6477 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $121.95 | 10.239% | $134.4365 | $134.44 | $134.45 | $134.40 |
| 7 purchase totals = | $918.20 | $995.8828 | $995.89 | $995.90 | $995.80 | |