| 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 | $157.34 | 11.434% | $175.3303 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $28.68 | 5.580% | $30.2803 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $160.73 | 8.607% | $174.564 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $158.52 | 11.180% | $176.2425 | $176.24 | $176.25 | $176.20 |
| Purchase #5 | $143.90 | 5.378% | $151.6389 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $63.34 | 4.550% | $66.222 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $187.60 | 5.784% | $198.4508 | $198.45 | $198.45 | $198.50 |
| 7 purchase totals = | $900.11 | $972.7288 | $972.72 | $972.75 | $972.70 | |