| 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 | $162.69 | 10.121% | $179.1559 | $179.16 | $179.15 | $179.20 |
| Purchase #2 | $233.76 | 6.784% | $249.6183 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $100.27 | 4.673% | $104.9556 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $221.33 | 6.607% | $235.9533 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $149.63 | 3.244% | $154.484 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $107.98 | 6.861% | $115.3885 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $148.77 | 13.197% | $168.4032 | $168.40 | $168.40 | $168.40 |
| 7 purchase totals = | $1,124.43 | $1,207.9588 | $1,207.96 | $1,207.95 | $1,208.10 | |