| 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 | $107.31 | 10.352% | $118.4187 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $39.46 | 12.219% | $44.2816 | $44.28 | $44.30 | $44.30 |
| Purchase #3 | $203.68 | 4.562% | $212.9719 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $62.85 | 11.285% | $69.9426 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $74.72 | 3.638% | $77.4383 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $178.71 | 7.192% | $191.5628 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $174.40 | 4.545% | $182.3265 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $841.13 | $896.9424 | $896.94 | $896.95 | $896.90 | |