| 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 | $149.87 | 11.495% | $167.0976 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $41.46 | 13.490% | $47.053 | $47.05 | $47.05 | $47.10 |
| Purchase #3 | $158.64 | 5.256% | $166.9781 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $56.60 | 5.865% | $59.9196 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $122.64 | 11.308% | $136.5081 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $224.86 | 10.783% | $249.1067 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $225.63 | 4.732% | $236.3068 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $979.70 | $1,062.9699 | $1,062.98 | $1,062.95 | $1,063.00 | |