| 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 | $127.48 | 5.266% | $134.1931 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $27.97 | 10.272% | $30.8431 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $223.51 | 11.745% | $249.7612 | $249.76 | $249.75 | $249.80 |
| Purchase #4 | $43.82 | 7.663% | $47.1779 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $146.69 | 13.640% | $166.6985 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $162.61 | 11.205% | $180.8305 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $189.99 | 13.821% | $216.2485 | $216.25 | $216.25 | $216.20 |
| 7 purchase totals = | $922.07 | $1,025.7528 | $1,025.75 | $1,025.80 | $1,025.70 | |