| 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 | $158.87 | 11.270% | $176.7746 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $142.95 | 5.213% | $150.402 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $30.71 | 3.413% | $31.7581 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $144.87 | 12.554% | $163.057 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $168.34 | 8.685% | $182.9603 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $95.50 | 3.450% | $98.7948 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $11.35 | 13.111% | $12.8381 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $752.59 | $816.5849 | $816.58 | $816.55 | $816.70 | |