| 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 | $154.43 | 3.587% | $159.9694 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $176.55 | 10.339% | $194.8035 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $234.94 | 10.645% | $259.9494 | $259.95 | $259.95 | $259.90 |
| Purchase #4 | $168.86 | 7.874% | $182.156 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $10.28 | 13.828% | $11.7015 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $54.35 | 8.523% | $58.9823 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $208.29 | 12.620% | $234.5762 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $1,007.70 | $1,102.1383 | $1,102.14 | $1,102.15 | $1,102.20 | |