| 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 | $198.95 | 6.637% | $212.1543 | $212.15 | $212.15 | $212.20 |
| Purchase #2 | $145.72 | 5.792% | $154.1601 | $154.16 | $154.15 | $154.20 |
| Purchase #3 | $127.48 | 12.518% | $143.4379 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $44.27 | 5.465% | $46.6894 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $19.99 | 7.288% | $21.4469 | $21.45 | $21.45 | $21.40 |
| Purchase #6 | $184.58 | 5.650% | $195.0088 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $225.85 | 4.741% | $236.5575 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $946.84 | $1,009.4549 | $1,009.46 | $1,009.45 | $1,009.50 | |