| 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 | $186.71 | 8.595% | $202.7577 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $50.34 | 3.123% | $51.9121 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $81.48 | 9.476% | $89.201 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $87.25 | 6.285% | $92.7337 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $207.29 | 10.775% | $229.6255 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $233.75 | 6.135% | $248.0906 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $223.36 | 8.175% | $241.6197 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,070.18 | $1,155.9403 | $1,155.94 | $1,155.95 | $1,155.90 | |