| 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 | $39.87 | 8.217% | $43.1461 | $43.15 | $43.15 | $43.10 |
| Purchase #2 | $151.82 | 11.428% | $169.17 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $93.92 | 9.597% | $102.9335 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $186.62 | 5.396% | $196.69 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $196.25 | 9.780% | $215.4433 | $215.44 | $215.45 | $215.40 |
| Purchase #6 | $103.44 | 12.794% | $116.6741 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $202.39 | 9.366% | $221.3458 | $221.35 | $221.35 | $221.30 |
| 7 purchase totals = | $974.31 | $1,065.4028 | $1,065.40 | $1,065.40 | $1,065.30 | |