| 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 | $154.39 | 5.687% | $163.1702 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $128.91 | 12.828% | $145.4466 | $145.45 | $145.45 | $145.40 |
| Purchase #3 | $176.32 | 6.351% | $187.5181 | $187.52 | $187.50 | $187.50 |
| Purchase #4 | $26.93 | 12.473% | $30.289 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $225.41 | 10.289% | $248.6024 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $155.87 | 7.150% | $167.0147 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $8.73 | 12.613% | $9.8311 | $9.83 | $9.85 | $9.80 |
| 7 purchase totals = | $876.56 | $951.8721 | $951.87 | $951.85 | $951.80 | |