| 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 | $95.47 | 7.572% | $102.699 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $184.60 | 7.855% | $199.1003 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $12.30 | 8.229% | $13.3122 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $149.49 | 6.663% | $159.4505 | $159.45 | $159.45 | $159.50 |
| Purchase #5 | $116.65 | 5.695% | $123.2932 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $129.83 | 9.783% | $142.5313 | $142.53 | $142.55 | $142.50 |
| Purchase #7 | $188.64 | 4.512% | $197.1514 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $876.98 | $937.5379 | $937.53 | $937.55 | $937.60 | |