| 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 | $144.79 | 10.626% | $160.1754 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $240.34 | 12.587% | $270.5916 | $270.59 | $270.60 | $270.60 |
| Purchase #3 | $114.83 | 8.733% | $124.8581 | $124.86 | $124.85 | $124.90 |
| Purchase #4 | $29.86 | 12.127% | $33.4811 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $167.41 | 7.645% | $180.2085 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $177.46 | 6.117% | $188.3152 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $169.29 | 4.666% | $177.1891 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $1,043.98 | $1,134.8190 | $1,134.83 | $1,134.85 | $1,134.90 | |