| 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 | $165.35 | 7.731% | $178.1332 | $178.13 | $178.15 | $178.10 |
| Purchase #2 | $222.88 | 4.636% | $233.2127 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $78.25 | 3.734% | $81.1719 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $158.93 | 7.484% | $170.8243 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $55.57 | 6.451% | $59.1548 | $59.15 | $59.15 | $59.20 |
| Purchase #6 | $72.37 | 4.777% | $75.8271 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $207.47 | 10.535% | $229.327 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $960.82 | $1,027.6510 | $1,027.64 | $1,027.65 | $1,027.60 | |