| 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 | $149.43 | 13.778% | $170.0185 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $40.59 | 3.293% | $41.9266 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $53.28 | 6.791% | $56.8982 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $32.69 | 5.463% | $34.4759 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $158.96 | 4.763% | $166.5313 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $175.90 | 12.604% | $198.0704 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $96.97 | 11.373% | $107.9984 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $707.82 | $775.9193 | $775.93 | $775.95 | $775.90 | |