| 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 | $177.84 | 3.617% | $184.2725 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $145.70 | 11.149% | $161.9441 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $100.52 | 12.350% | $112.9342 | $112.93 | $112.95 | $112.90 |
| Purchase #4 | $188.32 | 7.392% | $202.2406 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $216.86 | 11.709% | $242.2521 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $132.75 | 12.248% | $149.0092 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $97.73 | 10.414% | $107.9076 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $1,059.72 | $1,160.5603 | $1,160.55 | $1,160.55 | $1,160.50 | |