| 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 | $161.54 | 13.221% | $182.8972 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $36.74 | 8.370% | $39.8151 | $39.82 | $39.80 | $39.80 |
| Purchase #3 | $236.86 | 12.611% | $266.7304 | $266.73 | $266.75 | $266.70 |
| Purchase #4 | $108.53 | 6.164% | $115.2198 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $162.61 | 11.562% | $181.411 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $64.55 | 13.728% | $73.4114 | $73.41 | $73.40 | $73.40 |
| Purchase #7 | $87.93 | 11.270% | $97.8397 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $858.76 | $957.3246 | $957.33 | $957.30 | $957.20 | |