| 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 | $148.51 | 10.278% | $163.7739 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $93.58 | 11.812% | $104.6337 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $190.47 | 6.858% | $203.5324 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $193.96 | 5.763% | $205.1379 | $205.14 | $205.15 | $205.10 |
| Purchase #5 | $99.43 | 12.509% | $111.8677 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $118.77 | 12.265% | $133.3371 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $93.37 | 4.126% | $97.2224 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $938.09 | $1,019.5051 | $1,019.50 | $1,019.50 | $1,019.40 | |