| 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 | $173.93 | 12.747% | $196.1009 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $33.82 | 9.105% | $36.8993 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $85.56 | 9.502% | $93.6899 | $93.69 | $93.70 | $93.70 |
| Purchase #4 | $170.83 | 6.337% | $181.6555 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $221.79 | 6.315% | $235.796 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $33.47 | 13.496% | $37.9871 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $32.62 | 4.852% | $34.2027 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $752.02 | $816.3314 | $816.34 | $816.35 | $816.40 | |