| 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 | $97.60 | 13.582% | $110.856 | $110.86 | $110.85 | $110.90 |
| Purchase #2 | $148.99 | 12.620% | $167.7925 | $167.79 | $167.80 | $167.80 |
| Purchase #3 | $188.36 | 4.452% | $196.7458 | $196.75 | $196.75 | $196.70 |
| Purchase #4 | $168.25 | 7.331% | $180.5844 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $133.77 | 9.150% | $146.01 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $183.68 | 5.409% | $193.6153 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $102.50 | 3.413% | $105.9983 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $1,023.15 | $1,101.6023 | $1,101.61 | $1,101.60 | $1,101.60 | |