| 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 | $173.99 | 10.459% | $192.1876 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $35.97 | 3.821% | $37.3444 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $30.82 | 11.278% | $34.2959 | $34.30 | $34.30 | $34.30 |
| Purchase #4 | $198.95 | 6.859% | $212.596 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $163.27 | 13.301% | $184.9865 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $19.36 | 6.768% | $20.6703 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $37.85 | 6.819% | $40.431 | $40.43 | $40.45 | $40.40 |
| 7 purchase totals = | $660.21 | $722.5117 | $722.52 | $722.55 | $722.50 | |