| 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 | $172.83 | 13.857% | $196.7791 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $167.93 | 8.406% | $182.0462 | $182.05 | $182.05 | $182.00 |
| Purchase #3 | $95.95 | 8.117% | $103.7383 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $14.66 | 8.548% | $15.9131 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $232.35 | 8.669% | $252.4924 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $28.44 | 10.562% | $31.4438 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $208.46 | 8.446% | $226.0665 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $920.62 | $1,008.4794 | $1,008.48 | $1,008.50 | $1,008.40 | |