| 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 | $175.90 | 3.631% | $182.2869 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $137.99 | 13.542% | $156.6766 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $218.41 | 5.595% | $230.63 | $230.63 | $230.65 | $230.60 |
| Purchase #4 | $146.71 | 4.471% | $153.2694 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $97.98 | 8.825% | $106.6267 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $122.35 | 13.563% | $138.9443 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $114.92 | 7.322% | $123.3344 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $1,014.26 | $1,091.7683 | $1,091.77 | $1,091.85 | $1,091.70 | |