| 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 | $163.36 | 11.393% | $181.9716 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $101.96 | 5.761% | $107.8339 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $235.99 | 13.404% | $267.6221 | $267.62 | $267.60 | $267.60 |
| Purchase #4 | $173.29 | 6.222% | $184.0721 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $211.43 | 6.785% | $225.7755 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $179.77 | 3.394% | $185.8714 | $185.87 | $185.85 | $185.90 |
| Purchase #7 | $22.30 | 10.176% | $24.5692 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $1,088.10 | $1,177.7158 | $1,177.71 | $1,177.65 | $1,177.80 | |