| 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 | $165.27 | 3.814% | $171.5734 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $216.81 | 4.272% | $226.0721 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $199.88 | 3.803% | $207.4814 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $64.34 | 6.526% | $68.5388 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $235.36 | 3.320% | $243.174 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $165.61 | 3.249% | $170.9907 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $56.47 | 5.333% | $59.4815 | $59.48 | $59.50 | $59.50 |
| 7 purchase totals = | $1,103.74 | $1,147.3119 | $1,147.30 | $1,147.30 | $1,147.40 | |