| 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 | $228.54 | 13.255% | $258.833 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $163.36 | 8.321% | $176.9532 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $206.42 | 9.662% | $226.3643 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $100.76 | 5.539% | $106.3411 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $78.98 | 7.542% | $84.9367 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $29.76 | 12.464% | $33.4693 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $100.32 | 6.506% | $106.8468 | $106.85 | $106.85 | $106.80 |
| 7 purchase totals = | $908.14 | $993.7444 | $993.74 | $993.75 | $993.70 | |