| 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 | $181.25 | 9.697% | $198.8258 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $98.91 | 8.416% | $107.2343 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $64.93 | 10.365% | $71.66 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $155.30 | 5.260% | $163.4688 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $63.51 | 10.668% | $70.2852 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $17.87 | 5.786% | $18.904 | $18.90 | $18.90 | $18.90 |
| Purchase #7 | $94.62 | 3.523% | $97.9535 | $97.95 | $97.95 | $98.00 |
| 7 purchase totals = | $676.39 | $728.3316 | $728.33 | $728.35 | $728.40 | |