| 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 | $163.63 | 6.490% | $174.2496 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $189.87 | 3.400% | $196.3256 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $37.29 | 5.732% | $39.4275 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $8.58 | 4.127% | $8.9341 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $233.80 | 8.528% | $253.7385 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $189.67 | 7.859% | $204.5762 | $204.58 | $204.60 | $204.60 |
| Purchase #7 | $227.72 | 5.417% | $240.0556 | $240.06 | $240.05 | $240.10 |
| 7 purchase totals = | $1,050.56 | $1,117.3071 | $1,117.32 | $1,117.40 | $1,117.20 | |