| 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 | $179.52 | 7.514% | $193.0091 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $201.37 | 9.171% | $219.8376 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $105.59 | 4.795% | $110.653 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $83.77 | 10.748% | $92.7736 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $105.95 | 7.105% | $113.4777 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $79.42 | 6.862% | $84.8698 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $232.74 | 12.336% | $261.4508 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $988.36 | $1,076.0716 | $1,076.07 | $1,076.05 | $1,076.20 | |