| 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 | $189.39 | 6.414% | $201.5375 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $241.91 | 3.799% | $251.1002 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $249.37 | 8.307% | $270.0852 | $270.09 | $270.10 | $270.10 |
| Purchase #4 | $177.57 | 5.524% | $187.379 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $114.93 | 9.784% | $126.1748 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $97.84 | 8.276% | $105.9372 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $38.78 | 7.405% | $41.6517 | $41.65 | $41.65 | $41.70 |
| 7 purchase totals = | $1,109.79 | $1,183.8656 | $1,183.87 | $1,183.90 | $1,183.90 | |