| 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 | $170.86 | 3.577% | $176.9717 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $85.25 | 4.412% | $89.0112 | $89.01 | $89.00 | $89.00 |
| Purchase #3 | $212.39 | 4.281% | $221.4824 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $195.32 | 3.549% | $202.2519 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $5.28 | 8.720% | $5.7404 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $116.30 | 10.270% | $128.244 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $53.82 | 8.234% | $58.2515 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $839.22 | $881.9531 | $881.94 | $881.95 | $882.00 | |