| 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 | $153.87 | 10.806% | $170.4972 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $70.49 | 6.498% | $75.0704 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $151.69 | 11.330% | $168.8765 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $249.33 | 10.279% | $274.9586 | $274.96 | $274.95 | $275.00 |
| Purchase #5 | $157.31 | 10.515% | $173.8511 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $177.33 | 4.258% | $184.8807 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $182.42 | 3.437% | $188.6898 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,142.44 | $1,236.8243 | $1,236.83 | $1,236.85 | $1,237.00 | |