| 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 | $181.75 | 5.405% | $191.5736 | $191.57 | $191.55 | $191.60 |
| Purchase #2 | $60.39 | 4.186% | $62.9179 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $171.48 | 12.533% | $192.9716 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $179.84 | 4.782% | $188.4399 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $141.73 | 4.857% | $148.6138 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $22.62 | 9.870% | $24.8526 | $24.85 | $24.85 | $24.90 |
| Purchase #7 | $45.99 | 13.756% | $52.3164 | $52.32 | $52.30 | $52.30 |
| 7 purchase totals = | $803.80 | $861.6858 | $861.68 | $861.60 | $861.70 | |