| 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 | $76.78 | 3.291% | $79.3068 | $79.31 | $79.30 | $79.30 |
| Purchase #2 | $212.96 | 6.776% | $227.3902 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $235.83 | 6.555% | $251.2887 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $175.96 | 4.812% | $184.4272 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $164.98 | 13.354% | $187.0114 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $47.60 | 13.400% | $53.9784 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $186.40 | 4.506% | $194.7992 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $1,100.51 | $1,178.2019 | $1,178.21 | $1,178.25 | $1,178.20 | |