| 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 | $178.69 | 11.153% | $198.6193 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $130.33 | 10.595% | $144.1385 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $32.55 | 5.573% | $34.364 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $212.57 | 3.258% | $219.4955 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $8.56 | 8.352% | $9.2749 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $214.66 | 6.140% | $227.8401 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $115.61 | 7.531% | $124.3166 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $892.97 | $958.0489 | $958.05 | $958.00 | $958.00 | |