| 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 | $38.39 | 3.270% | $39.6454 | $39.65 | $39.65 | $39.60 |
| Purchase #2 | $214.30 | 10.510% | $236.8229 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $212.95 | 9.523% | $233.2292 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $155.96 | 11.766% | $174.3103 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $176.95 | 13.327% | $200.5321 | $200.53 | $200.55 | $200.50 |
| Purchase #6 | $106.89 | 3.495% | $110.6258 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $92.64 | 5.478% | $97.7148 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $998.08 | $1,092.8805 | $1,092.88 | $1,092.90 | $1,092.70 | |