| 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 | $156.52 | 7.805% | $168.7364 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $182.40 | 6.249% | $193.7982 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $126.57 | 6.330% | $134.5819 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $249.79 | 13.126% | $282.5774 | $282.58 | $282.60 | $282.60 |
| Purchase #5 | $39.43 | 11.139% | $43.8221 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $233.92 | 10.336% | $258.098 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $89.38 | 5.742% | $94.5122 | $94.51 | $94.50 | $94.50 |
| 7 purchase totals = | $1,078.01 | $1,176.1262 | $1,176.13 | $1,176.15 | $1,176.10 | |