| 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 | $157.75 | 7.162% | $169.0481 | $169.05 | $169.05 | $169.00 |
| Purchase #2 | $209.77 | 10.271% | $231.3155 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $165.26 | 8.687% | $179.6161 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $243.49 | 10.616% | $269.3389 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $122.57 | 12.705% | $138.1425 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $67.86 | 13.594% | $77.0849 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $96.28 | 5.538% | $101.612 | $101.61 | $101.60 | $101.60 |
| 7 purchase totals = | $1,062.98 | $1,166.1580 | $1,166.16 | $1,166.15 | $1,166.00 | |