| 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 | $92.91 | 6.700% | $99.135 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $213.26 | 10.723% | $236.1279 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $155.87 | 10.258% | $171.8591 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $147.30 | 13.433% | $167.0868 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $15.59 | 4.646% | $16.3143 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $9.87 | 11.780% | $11.0327 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $160.32 | 9.793% | $176.0201 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $795.12 | $877.5759 | $877.58 | $877.60 | $877.50 | |