| 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 | $154.77 | 11.527% | $172.6103 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $171.72 | 13.427% | $194.7768 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $207.51 | 6.197% | $220.3694 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $32.31 | 6.491% | $34.4072 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $227.60 | 12.591% | $256.2571 | $256.26 | $256.25 | $256.30 |
| Purchase #6 | $86.32 | 6.798% | $92.188 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $118.94 | 13.271% | $134.7245 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $999.17 | $1,105.3333 | $1,105.34 | $1,105.30 | $1,105.40 | |