| 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 | $32.83 | 11.532% | $36.616 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $133.91 | 9.131% | $146.1373 | $146.14 | $146.15 | $146.10 |
| Purchase #3 | $138.65 | 8.401% | $150.298 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $235.71 | 6.498% | $251.0264 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $88.92 | 12.212% | $99.7789 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $97.71 | 10.448% | $107.9187 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $183.60 | 6.641% | $195.7929 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $911.33 | $987.5682 | $987.58 | $987.60 | $987.50 | |