| 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 | $194.79 | 3.798% | $202.1881 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $121.76 | 10.435% | $134.4657 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $66.69 | 7.607% | $71.7631 | $71.76 | $71.75 | $71.80 |
| Purchase #4 | $201.48 | 11.746% | $225.1458 | $225.15 | $225.15 | $225.10 |
| Purchase #5 | $194.75 | 12.704% | $219.491 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $196.37 | 12.792% | $221.4897 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $91.33 | 4.375% | $95.3257 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $1,067.17 | $1,169.8691 | $1,169.88 | $1,169.90 | $1,169.90 | |