| 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 | $169.26 | 11.633% | $188.95 | $188.95 | $188.95 | $189.00 |
| Purchase #2 | $149.50 | 4.529% | $156.2709 | $156.27 | $156.25 | $156.30 |
| Purchase #3 | $171.87 | 11.312% | $191.3119 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $92.67 | 4.657% | $96.9856 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $206.82 | 8.184% | $223.7461 | $223.75 | $223.75 | $223.70 |
| Purchase #6 | $70.49 | 5.513% | $74.3761 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $21.95 | 10.269% | $24.204 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $882.56 | $955.8446 | $955.85 | $955.85 | $955.90 | |