| 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 | $96.73 | 4.657% | $101.2347 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $83.45 | 8.103% | $90.212 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $196.90 | 3.239% | $203.2776 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $41.33 | 12.163% | $46.357 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $134.56 | 12.678% | $151.6195 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $216.70 | 4.762% | $227.0193 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $111.55 | 7.536% | $119.9564 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $881.22 | $939.6765 | $939.68 | $939.65 | $939.70 | |