| 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 | $188.29 | 8.516% | $204.3248 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $167.45 | 9.732% | $183.7462 | $183.75 | $183.75 | $183.70 |
| Purchase #3 | $178.38 | 6.840% | $190.5812 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $74.29 | 4.104% | $77.3389 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $27.69 | 12.226% | $31.0754 | $31.08 | $31.10 | $31.10 |
| Purchase #6 | $177.49 | 12.436% | $199.5627 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $152.89 | 12.846% | $172.5302 | $172.53 | $172.55 | $172.50 |
| 7 purchase totals = | $966.48 | $1,059.1594 | $1,059.16 | $1,059.20 | $1,059.10 | |