| 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 | $91.94 | 4.415% | $95.9992 | $96.00 | $96.00 | $96.00 |
| Purchase #2 | $153.62 | 7.747% | $165.5209 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $134.35 | 8.845% | $146.2333 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $190.74 | 7.645% | $205.3221 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $209.81 | 11.408% | $233.7451 | $233.75 | $233.75 | $233.70 |
| Purchase #6 | $130.63 | 3.416% | $135.0923 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $88.26 | 13.474% | $100.1522 | $100.15 | $100.15 | $100.20 |
| 7 purchase totals = | $999.35 | $1,082.0651 | $1,082.06 | $1,082.05 | $1,082.00 | |