| 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 | $146.48 | 10.703% | $162.1578 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $160.63 | 13.305% | $182.0018 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $233.80 | 7.183% | $250.5939 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $79.70 | 11.708% | $89.0313 | $89.03 | $89.05 | $89.00 |
| Purchase #5 | $213.58 | 4.655% | $223.5221 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $106.62 | 8.111% | $115.2679 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $156.86 | 12.104% | $175.8463 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $1,097.67 | $1,198.4211 | $1,198.42 | $1,198.40 | $1,198.40 | |