| 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 | $90.99 | 12.861% | $102.6922 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $185.60 | 7.603% | $199.7112 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $162.72 | 11.160% | $180.8796 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $120.48 | 9.868% | $132.369 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $24.64 | 6.710% | $26.2933 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $177.30 | 7.345% | $190.3227 | $190.32 | $190.30 | $190.30 |
| Purchase #7 | $182.85 | 13.116% | $206.8326 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $944.58 | $1,039.1006 | $1,039.09 | $1,039.10 | $1,039.10 | |