| 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 | $168.64 | 13.531% | $191.4587 | $191.46 | $191.45 | $191.50 |
| Purchase #2 | $198.83 | 13.686% | $226.0419 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $41.86 | 13.790% | $47.6325 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $160.42 | 10.608% | $177.4374 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $193.46 | 3.557% | $200.3414 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $234.69 | 10.749% | $259.9168 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $110.43 | 5.731% | $116.7587 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $1,108.33 | $1,219.5874 | $1,219.59 | $1,219.60 | $1,219.50 | |