| 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 | $168.86 | 13.754% | $192.085 | $192.09 | $192.10 | $192.10 |
| Purchase #2 | $146.39 | 3.718% | $151.8328 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $195.89 | 8.441% | $212.4251 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $136.75 | 5.772% | $144.6432 | $144.64 | $144.65 | $144.60 |
| Purchase #5 | $249.90 | 7.202% | $267.8978 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $6.63 | 6.758% | $7.0781 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $183.43 | 12.672% | $206.6742 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $1,087.85 | $1,182.6362 | $1,182.64 | $1,182.70 | $1,182.60 | |