| 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 | $164.83 | 10.128% | $181.524 | $181.52 | $181.50 | $181.50 |
| Purchase #2 | $104.81 | 11.462% | $116.8233 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $230.61 | 9.586% | $252.7163 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $6.55 | 6.225% | $6.9577 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $136.43 | 8.419% | $147.916 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $28.54 | 8.723% | $31.0295 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $111.56 | 6.609% | $118.933 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $783.33 | $855.8998 | $855.90 | $855.85 | $855.80 | |