| 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 | $180.36 | 7.390% | $193.6886 | $193.69 | $193.70 | $193.70 |
| Purchase #2 | $52.58 | 13.705% | $59.7861 | $59.79 | $59.80 | $59.80 |
| Purchase #3 | $235.59 | 9.152% | $257.1512 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $162.97 | 8.431% | $176.71 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $115.72 | 12.118% | $129.7429 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $176.48 | 7.717% | $190.099 | $190.10 | $190.10 | $190.10 |
| Purchase #7 | $169.33 | 4.196% | $176.4351 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,093.03 | $1,183.6129 | $1,183.62 | $1,183.65 | $1,183.60 | |