| 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 | $192.34 | 3.795% | $199.6393 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $126.78 | 8.401% | $137.4308 | $137.43 | $137.45 | $137.40 |
| Purchase #3 | $181.75 | 12.345% | $204.187 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $59.99 | 9.481% | $65.6777 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $173.83 | 8.245% | $188.1623 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $218.29 | 8.631% | $237.1306 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $64.26 | 9.138% | $70.1321 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $1,017.24 | $1,102.3598 | $1,102.36 | $1,102.45 | $1,102.30 | |