| 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 | $131.98 | 11.813% | $147.5708 | $147.57 | $147.55 | $147.60 |
| Purchase #2 | $221.38 | 6.339% | $235.4133 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $114.62 | 9.837% | $125.8952 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $146.26 | 3.190% | $150.9257 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $80.39 | 6.329% | $85.4779 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $107.70 | 5.451% | $113.5707 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $184.54 | 3.335% | $190.6944 | $190.69 | $190.70 | $190.70 |
| 7 purchase totals = | $986.87 | $1,049.5480 | $1,049.55 | $1,049.55 | $1,049.60 | |