| 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 | $123.92 | 12.269% | $139.1237 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $166.95 | 8.207% | $180.6516 | $180.65 | $180.65 | $180.70 |
| Purchase #3 | $131.41 | 13.245% | $148.8153 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $186.96 | 6.545% | $199.1965 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $191.64 | 4.623% | $200.4995 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $133.73 | 9.359% | $146.2458 | $146.25 | $146.25 | $146.20 |
| Purchase #7 | $22.59 | 3.618% | $23.4073 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $957.20 | $1,037.9397 | $1,037.95 | $1,037.90 | $1,037.90 | |