| 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 | $179.57 | 5.124% | $188.7712 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $243.64 | 6.703% | $259.9712 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $134.56 | 9.316% | $147.0956 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $98.81 | 3.672% | $102.4383 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $26.27 | 4.175% | $27.3668 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $157.90 | 9.325% | $172.6242 | $172.62 | $172.60 | $172.60 |
| Purchase #7 | $101.50 | 12.492% | $114.1794 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $942.25 | $1,012.4467 | $1,012.45 | $1,012.40 | $1,012.50 | |