| 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 | $229.31 | 7.765% | $247.1159 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $184.78 | 10.314% | $203.8382 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $82.46 | 6.473% | $87.7976 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $156.82 | 3.151% | $161.7614 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $184.46 | 6.226% | $195.9445 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $112.80 | 13.245% | $127.7404 | $127.74 | $127.75 | $127.70 |
| Purchase #7 | $38.40 | 11.444% | $42.7945 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $989.03 | $1,066.9925 | $1,066.99 | $1,067.00 | $1,066.90 | |