| 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 | $214.82 | 8.704% | $233.5179 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $86.66 | 12.827% | $97.7759 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $38.50 | 10.520% | $42.5502 | $42.55 | $42.55 | $42.60 |
| Purchase #4 | $93.31 | 13.228% | $105.653 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $96.55 | 13.238% | $109.3313 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $176.67 | 10.577% | $195.3564 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $138.88 | 3.542% | $143.7991 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $845.39 | $927.9838 | $927.99 | $928.00 | $928.10 | |