| 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 | $147.38 | 11.777% | $164.7369 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $197.56 | 3.192% | $203.8661 | $203.87 | $203.85 | $203.90 |
| Purchase #3 | $140.68 | 11.823% | $157.3126 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $46.45 | 3.754% | $48.1937 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $61.82 | 9.280% | $67.5569 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $23.47 | 13.132% | $26.5521 | $26.55 | $26.55 | $26.60 |
| Purchase #7 | $183.62 | 8.212% | $198.6989 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $800.98 | $866.9172 | $866.92 | $866.90 | $867.00 | |