| 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 | $162.64 | 4.549% | $170.0385 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $38.78 | 6.442% | $41.2782 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $175.33 | 11.872% | $196.1452 | $196.15 | $196.15 | $196.10 |
| Purchase #4 | $39.60 | 7.653% | $42.6306 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $191.29 | 8.789% | $208.1025 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $227.70 | 8.133% | $246.2188 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $153.95 | 5.765% | $162.8252 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $989.29 | $1,067.2390 | $1,067.25 | $1,067.30 | $1,067.10 | |