| 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 | $183.45 | 13.815% | $208.7936 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $116.47 | 11.572% | $129.9479 | $129.95 | $129.95 | $129.90 |
| Purchase #3 | $129.61 | 9.139% | $141.4551 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $93.76 | 5.439% | $98.8596 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $96.71 | 12.347% | $108.6508 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $70.65 | 7.471% | $75.9283 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $174.83 | 12.262% | $196.2677 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $865.48 | $959.9030 | $959.91 | $959.90 | $960.00 | |