| 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 | $167.26 | 4.491% | $174.7716 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $99.26 | 8.654% | $107.85 | $107.85 | $107.85 | $107.90 |
| Purchase #3 | $104.64 | 13.541% | $118.8093 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $236.59 | 8.731% | $257.2467 | $257.25 | $257.25 | $257.20 |
| Purchase #5 | $153.94 | 6.519% | $163.9753 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $150.60 | 11.742% | $168.2835 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $138.78 | 9.766% | $152.3333 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $1,051.07 | $1,143.2697 | $1,143.27 | $1,143.30 | $1,143.30 | |