| 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 | $206.80 | 6.556% | $220.3578 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $130.97 | 9.526% | $143.4462 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $14.37 | 9.509% | $15.7364 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $96.92 | 13.176% | $109.6902 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $196.66 | 10.426% | $217.1638 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $152.28 | 8.154% | $164.6969 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $161.33 | 9.615% | $176.8419 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $959.33 | $1,047.9332 | $1,047.94 | $1,047.95 | $1,047.90 | |