| 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 | $198.37 | 8.279% | $214.7931 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $38.86 | 3.329% | $40.1536 | $40.15 | $40.15 | $40.20 |
| Purchase #3 | $97.72 | 7.339% | $104.8917 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $34.53 | 3.209% | $35.6381 | $35.64 | $35.65 | $35.60 |
| Purchase #5 | $135.97 | 4.164% | $141.6318 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $187.59 | 4.639% | $196.2923 | $196.29 | $196.30 | $196.30 |
| Purchase #7 | $235.66 | 7.353% | $252.9881 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $928.70 | $986.3887 | $986.38 | $986.45 | $986.40 | |