| 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 | $179.57 | 8.316% | $194.503 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $198.61 | 7.775% | $214.0519 | $214.05 | $214.05 | $214.10 |
| Purchase #3 | $51.80 | 6.516% | $55.1753 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $118.73 | 10.691% | $131.4234 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $95.92 | 6.382% | $102.0416 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $107.31 | 11.742% | $119.9103 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $35.73 | 6.753% | $38.1428 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $787.67 | $855.2483 | $855.24 | $855.25 | $855.20 | |