| 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 | $185.35 | 5.764% | $196.0336 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $147.57 | 7.522% | $158.6702 | $158.67 | $158.65 | $158.70 |
| Purchase #3 | $192.96 | 12.164% | $216.4317 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $224.91 | 9.221% | $245.649 | $245.65 | $245.65 | $245.60 |
| Purchase #5 | $54.83 | 9.350% | $59.9566 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $217.71 | 4.720% | $227.9859 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $160.28 | 5.266% | $168.7203 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $1,183.61 | $1,273.4473 | $1,273.45 | $1,273.45 | $1,273.40 | |