| 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 | $170.92 | 13.812% | $194.5275 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $132.39 | 5.164% | $139.2266 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $7.53 | 4.832% | $7.8938 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $161.58 | 9.619% | $177.1224 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $68.44 | 13.577% | $77.7321 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $214.68 | 8.830% | $233.6362 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $204.99 | 12.749% | $231.1242 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $960.53 | $1,061.2628 | $1,061.26 | $1,061.30 | $1,061.10 | |