| 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 | $194.62 | 7.674% | $209.5551 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $46.77 | 5.229% | $49.2156 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $189.56 | 3.763% | $196.6931 | $196.69 | $196.70 | $196.70 |
| Purchase #4 | $182.71 | 5.427% | $192.6257 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $83.58 | 12.138% | $93.7249 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $72.31 | 3.592% | $74.9074 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $36.65 | 9.298% | $40.0577 | $40.06 | $40.05 | $40.10 |
| 7 purchase totals = | $806.20 | $856.7795 | $856.79 | $856.75 | $856.80 | |