| 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 | $143.96 | 13.244% | $163.0261 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $195.33 | 8.220% | $211.3861 | $211.39 | $211.40 | $211.40 |
| Purchase #3 | $201.95 | 6.266% | $214.6042 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $162.91 | 10.709% | $180.356 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $49.38 | 5.335% | $52.0144 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $122.69 | 9.104% | $133.8597 | $133.86 | $133.85 | $133.90 |
| Purchase #7 | $188.75 | 4.594% | $197.4212 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,064.97 | $1,152.6677 | $1,152.67 | $1,152.65 | $1,152.70 | |