| 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 | $84.80 | 3.819% | $88.0385 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $147.92 | 9.596% | $162.1144 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $117.67 | 13.145% | $133.1377 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $159.76 | 4.671% | $167.2224 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $125.29 | 11.622% | $139.8512 | $139.85 | $139.85 | $139.90 |
| Purchase #6 | $86.94 | 7.768% | $93.6935 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $13.36 | 7.498% | $14.3617 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $735.74 | $798.4194 | $798.41 | $798.40 | $798.40 | |