| 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 | $177.38 | 10.531% | $196.0599 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $137.64 | 11.740% | $153.7989 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $41.48 | 5.822% | $43.895 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $159.94 | 4.615% | $167.3212 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $105.67 | 7.148% | $113.2233 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $207.66 | 11.566% | $231.678 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $12.26 | 7.232% | $13.1466 | $13.15 | $13.15 | $13.10 |
| 7 purchase totals = | $842.03 | $919.1229 | $919.13 | $919.10 | $919.10 | |