| 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 | $107.87 | 7.442% | $115.8977 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $151.51 | 5.148% | $159.3097 | $159.31 | $159.30 | $159.30 |
| Purchase #3 | $84.40 | 6.328% | $89.7408 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $246.92 | 10.473% | $272.7799 | $272.78 | $272.80 | $272.80 |
| Purchase #5 | $190.80 | 9.783% | $209.466 | $209.47 | $209.45 | $209.50 |
| Purchase #6 | $200.72 | 7.620% | $216.0149 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $186.29 | 8.735% | $202.5624 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $1,168.51 | $1,265.7714 | $1,265.77 | $1,265.75 | $1,265.80 | |