| 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 | $190.69 | 12.305% | $214.1544 | $214.15 | $214.15 | $214.20 |
| Purchase #2 | $76.26 | 9.666% | $83.6313 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $24.78 | 10.541% | $27.3921 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $167.75 | 4.304% | $174.97 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $71.65 | 11.861% | $80.1484 | $80.15 | $80.15 | $80.10 |
| Purchase #6 | $32.64 | 7.430% | $35.0652 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $82.43 | 3.866% | $85.6167 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $646.20 | $700.9781 | $700.98 | $700.95 | $701.00 | |