| 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 | $183.77 | 5.444% | $193.7744 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $219.74 | 11.418% | $244.8299 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $223.89 | 8.427% | $242.7572 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $231.63 | 11.670% | $258.6612 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $34.94 | 9.153% | $38.1381 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $175.55 | 4.656% | $183.7236 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $41.38 | 7.488% | $44.4785 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $1,110.90 | $1,206.3629 | $1,206.36 | $1,206.35 | $1,206.40 | |