| 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 | $168.48 | 9.197% | $183.9751 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $181.76 | 10.537% | $200.9121 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $50.41 | 13.115% | $57.0213 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $157.75 | 6.820% | $168.5086 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $239.41 | 11.552% | $267.0666 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $108.54 | 5.821% | $114.8581 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $26.48 | 7.613% | $28.4959 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $932.83 | $1,020.8377 | $1,020.85 | $1,020.80 | $1,020.90 | |