| 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 | $214.39 | 9.459% | $234.6692 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $200.90 | 9.494% | $219.9734 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $198.97 | 3.821% | $206.5726 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $32.54 | 7.136% | $34.8621 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $175.73 | 7.291% | $188.5425 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $8.63 | 7.367% | $9.2658 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $158.90 | 13.255% | $179.9622 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $990.06 | $1,073.8478 | $1,073.84 | $1,073.75 | $1,074.00 | |