| 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 | $185.68 | 11.501% | $207.0351 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $192.97 | 8.646% | $209.6542 | $209.65 | $209.65 | $209.70 |
| Purchase #3 | $153.80 | 5.533% | $162.3098 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $238.38 | 13.611% | $270.8259 | $270.83 | $270.85 | $270.80 |
| Purchase #5 | $213.62 | 13.536% | $242.5356 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $229.41 | 9.214% | $250.5478 | $250.55 | $250.55 | $250.50 |
| Purchase #7 | $231.51 | 6.783% | $247.2133 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $1,445.37 | $1,590.1217 | $1,590.13 | $1,590.15 | $1,590.00 | |