| 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 | $215.62 | 9.298% | $235.6683 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $99.67 | 6.221% | $105.8705 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $77.95 | 8.511% | $84.5843 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $66.52 | 12.151% | $74.6028 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $167.42 | 8.803% | $182.158 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $206.35 | 11.394% | $229.8615 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $216.70 | 13.582% | $246.1322 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $1,050.23 | $1,158.8776 | $1,158.87 | $1,158.85 | $1,159.00 | |