| 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 | $193.96 | 6.166% | $205.9196 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $91.96 | 11.185% | $102.2457 | $102.25 | $102.25 | $102.20 |
| Purchase #3 | $49.67 | 4.303% | $51.8073 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $136.96 | 7.346% | $147.0211 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $143.33 | 6.770% | $153.0334 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $181.60 | 7.552% | $195.3144 | $195.31 | $195.30 | $195.30 |
| Purchase #7 | $81.66 | 8.696% | $88.7612 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $879.14 | $944.1027 | $944.10 | $944.05 | $944.00 | |