| 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 | $155.82 | 6.520% | $165.9795 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $173.88 | 4.749% | $182.1376 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $25.60 | 7.720% | $27.5763 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $184.69 | 13.266% | $209.191 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $170.67 | 13.409% | $193.5551 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $32.29 | 8.629% | $35.0763 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $247.89 | 13.340% | $280.9585 | $280.96 | $280.95 | $281.00 |
| 7 purchase totals = | $990.84 | $1,094.4743 | $1,094.49 | $1,094.55 | $1,094.60 | |