| 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 | $183.64 | 8.172% | $198.6471 | $198.65 | $198.65 | $198.60 |
| Purchase #2 | $121.29 | 4.477% | $126.7202 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $136.67 | 8.780% | $148.6696 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $157.77 | 4.151% | $164.319 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $79.98 | 13.842% | $91.0508 | $91.05 | $91.05 | $91.10 |
| Purchase #6 | $94.58 | 7.433% | $101.6101 | $101.61 | $101.60 | $101.60 |
| Purchase #7 | $153.41 | 7.479% | $164.8835 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $927.34 | $995.9003 | $995.90 | $995.85 | $995.90 | |