| 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 | $206.62 | 11.643% | $230.6768 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $84.78 | 13.727% | $96.4178 | $96.42 | $96.40 | $96.40 |
| Purchase #3 | $163.58 | 9.622% | $179.3197 | $179.32 | $179.30 | $179.30 |
| Purchase #4 | $104.66 | 8.233% | $113.2767 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $205.92 | 11.212% | $229.0078 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $91.72 | 4.434% | $95.7869 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $129.48 | 9.569% | $141.8699 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $986.76 | $1,086.3556 | $1,086.37 | $1,086.35 | $1,086.40 | |