| 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 | $177.46 | 10.130% | $195.4367 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $158.30 | 5.255% | $166.6187 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $11.43 | 4.496% | $11.9439 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $25.35 | 5.363% | $26.7095 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $172.74 | 7.744% | $186.117 | $186.12 | $186.10 | $186.10 |
| Purchase #6 | $71.83 | 3.444% | $74.3038 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $209.35 | 6.454% | $222.8614 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $826.46 | $883.9910 | $883.99 | $883.95 | $883.90 | |