| 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 | $133.52 | 8.174% | $144.4339 | $144.43 | $144.45 | $144.40 |
| Purchase #2 | $17.79 | 6.643% | $18.9718 | $18.97 | $18.95 | $19.00 |
| Purchase #3 | $93.38 | 6.459% | $99.4114 | $99.41 | $99.40 | $99.40 |
| Purchase #4 | $29.93 | 13.867% | $34.0804 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $183.64 | 6.434% | $195.4554 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $241.43 | 13.577% | $274.209 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $212.45 | 12.712% | $239.4566 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $912.14 | $1,006.0185 | $1,006.02 | $1,006.00 | $1,006.10 | |