| 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 | $162.83 | 6.427% | $173.2951 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $35.73 | 3.793% | $37.0852 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $216.37 | 6.707% | $230.8819 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $220.64 | 4.388% | $230.3217 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $103.89 | 12.872% | $117.2627 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $129.79 | 8.610% | $140.9649 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $14.88 | 4.127% | $15.4941 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $884.13 | $945.3056 | $945.30 | $945.30 | $945.40 | |