| 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 | $158.51 | 10.416% | $175.0204 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $197.42 | 12.314% | $221.7303 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $74.63 | 5.682% | $78.8705 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $153.62 | 5.561% | $162.1628 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $117.85 | 7.461% | $126.6428 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $113.64 | 7.699% | $122.3891 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $95.32 | 6.475% | $101.492 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $910.99 | $988.3079 | $988.30 | $988.30 | $988.30 | |