| 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 | $159.83 | 12.834% | $180.3426 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $134.77 | 11.739% | $150.5907 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $62.63 | 5.146% | $65.8529 | $65.85 | $65.85 | $65.90 |
| Purchase #4 | $230.78 | 11.771% | $257.9451 | $257.95 | $257.95 | $257.90 |
| Purchase #5 | $158.44 | 9.860% | $174.0622 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $173.68 | 5.299% | $182.8833 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $178.37 | 13.413% | $202.2948 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,098.50 | $1,213.9716 | $1,213.96 | $1,214.00 | $1,214.00 | |