| 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 | $179.33 | 10.383% | $197.9498 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $106.35 | 7.191% | $113.9976 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $232.52 | 5.265% | $244.7622 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $108.97 | 9.557% | $119.3843 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $64.65 | 9.680% | $70.9081 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $196.69 | 11.257% | $218.8314 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $36.59 | 9.809% | $40.1791 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $925.10 | $1,006.0125 | $1,006.01 | $1,006.05 | $1,006.00 | |