| 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 | $201.91 | 7.802% | $217.663 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $221.73 | 6.308% | $235.7167 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $101.36 | 3.195% | $104.5985 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $56.82 | 9.688% | $62.3247 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $177.53 | 13.802% | $202.0327 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $76.70 | 6.721% | $81.855 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $84.90 | 13.569% | $96.4201 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $920.95 | $1,000.6107 | $1,000.61 | $1,000.55 | $1,000.60 | |