| 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 | $195.40 | 11.634% | $218.1328 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $172.44 | 7.824% | $185.9317 | $185.93 | $185.95 | $185.90 |
| Purchase #3 | $5.61 | 11.493% | $6.2548 | $6.25 | $6.25 | $6.30 |
| Purchase #4 | $146.36 | 5.796% | $154.843 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $187.97 | 4.321% | $196.0922 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $82.82 | 6.302% | $88.0393 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $232.49 | 9.530% | $254.6463 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $1,023.09 | $1,103.9401 | $1,103.93 | $1,104.00 | $1,103.80 | |