| 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 | $197.60 | 4.825% | $207.1342 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $214.39 | 4.770% | $224.6164 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $28.46 | 4.812% | $29.8295 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $52.59 | 11.867% | $58.8309 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $78.82 | 3.520% | $81.5945 | $81.59 | $81.60 | $81.60 |
| Purchase #6 | $90.26 | 6.835% | $96.4293 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $238.30 | 10.618% | $263.6027 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $900.42 | $962.0375 | $962.03 | $962.10 | $961.90 | |