| 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 | $157.33 | 6.267% | $167.1899 | $167.19 | $167.20 | $167.20 |
| Purchase #2 | $39.89 | 3.472% | $41.275 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $44.83 | 11.796% | $50.1181 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $25.41 | 12.652% | $28.6249 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $181.32 | 5.352% | $191.0242 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $123.98 | 7.779% | $133.6244 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $62.48 | 3.375% | $64.5887 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $635.24 | $676.4452 | $676.44 | $676.40 | $676.40 | |