| 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 | $189.65 | 3.298% | $195.9047 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $208.49 | 11.409% | $232.2766 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $151.53 | 3.296% | $156.5244 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $221.71 | 11.569% | $247.3596 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $77.85 | 8.117% | $84.1691 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $139.26 | 3.112% | $143.5938 | $143.59 | $143.60 | $143.60 |
| Purchase #7 | $206.58 | 5.734% | $218.4253 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $1,195.07 | $1,278.2535 | $1,278.25 | $1,278.25 | $1,278.30 | |