| 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 | $166.64 | 13.461% | $189.0714 | $189.07 | $189.05 | $189.10 |
| Purchase #2 | $15.29 | 10.355% | $16.8733 | $16.87 | $16.85 | $16.90 |
| Purchase #3 | $224.37 | 8.189% | $242.7437 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $85.69 | 5.471% | $90.3781 | $90.38 | $90.40 | $90.40 |
| Purchase #5 | $50.35 | 9.545% | $55.1559 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $183.89 | 10.749% | $203.6563 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $208.45 | 3.843% | $216.4607 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $934.68 | $1,014.3394 | $1,014.34 | $1,014.30 | $1,014.50 | |