| 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 | $180.32 | 6.623% | $192.2626 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $123.40 | 11.428% | $137.5022 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $75.32 | 13.834% | $85.7398 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $136.57 | 13.340% | $154.7884 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $179.82 | 6.431% | $191.3842 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $114.81 | 10.251% | $126.5792 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $146.74 | 10.669% | $162.3957 | $162.40 | $162.40 | $162.40 |
| 7 purchase totals = | $956.98 | $1,050.6521 | $1,050.65 | $1,050.70 | $1,050.70 | |