| 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 | $165.29 | 10.629% | $182.8587 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $212.69 | 4.775% | $222.8459 | $222.85 | $222.85 | $222.80 |
| Purchase #3 | $108.96 | 4.320% | $113.6671 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $142.75 | 9.177% | $155.8502 | $155.85 | $155.85 | $155.90 |
| Purchase #5 | $159.63 | 11.334% | $177.7225 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $209.83 | 13.213% | $237.5548 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $60.40 | 12.255% | $67.802 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $1,059.55 | $1,158.3012 | $1,158.30 | $1,158.25 | $1,158.40 | |