| 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 | $193.38 | 7.213% | $207.3285 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $177.56 | 10.376% | $195.9836 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $96.89 | 11.514% | $108.0459 | $108.05 | $108.05 | $108.00 |
| Purchase #4 | $153.40 | 13.585% | $174.2394 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $126.97 | 7.503% | $136.4966 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $197.64 | 9.828% | $217.0641 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $26.91 | 10.821% | $29.8219 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $972.75 | $1,068.9800 | $1,068.98 | $1,069.00 | $1,068.90 | |