| 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 | $189.65 | 13.338% | $214.9455 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $111.29 | 5.182% | $117.057 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $123.83 | 6.380% | $131.7304 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $75.35 | 4.695% | $78.8877 | $78.89 | $78.90 | $78.90 |
| Purchase #5 | $204.87 | 11.448% | $228.3235 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $92.59 | 6.639% | $98.7371 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $98.88 | 11.322% | $110.0752 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $896.46 | $979.7564 | $979.77 | $979.80 | $979.70 | |