| 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 | $161.47 | 5.848% | $170.9128 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $147.76 | 13.545% | $167.7741 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $130.76 | 13.170% | $147.9811 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $71.47 | 8.201% | $77.3313 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $61.34 | 12.375% | $68.9308 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $139.45 | 10.642% | $154.2903 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $237.94 | 11.740% | $265.8742 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $950.19 | $1,053.0946 | $1,053.08 | $1,053.10 | $1,053.10 | |