| 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 | $201.61 | 3.699% | $209.0676 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $72.86 | 3.357% | $75.3059 | $75.31 | $75.30 | $75.30 |
| Purchase #3 | $165.99 | 11.111% | $184.4331 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $37.78 | 9.339% | $41.3083 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $160.50 | 11.770% | $179.3909 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $193.84 | 4.296% | $202.1674 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $144.63 | 13.104% | $163.5823 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $977.21 | $1,055.2555 | $1,055.26 | $1,055.25 | $1,055.30 | |