| 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 | $94.52 | 7.557% | $101.6629 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $97.67 | 5.352% | $102.8973 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $182.97 | 8.746% | $198.9726 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $111.69 | 8.170% | $120.8151 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $180.45 | 4.476% | $188.5269 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $171.59 | 11.569% | $191.4412 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $176.58 | 7.792% | $190.3391 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $1,015.47 | $1,094.6551 | $1,094.66 | $1,094.65 | $1,094.60 | |