| 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 | $34.44 | 5.435% | $36.3118 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $164.91 | 13.830% | $187.7171 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $27.32 | 13.828% | $31.0978 | $31.10 | $31.10 | $31.10 |
| Purchase #4 | $208.76 | 11.125% | $231.9846 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $243.95 | 11.431% | $271.8359 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $195.38 | 8.838% | $212.6477 | $212.65 | $212.65 | $212.60 |
| Purchase #7 | $178.69 | 6.470% | $190.2512 | $190.25 | $190.25 | $190.30 |
| 7 purchase totals = | $1,053.45 | $1,161.8461 | $1,161.85 | $1,161.85 | $1,161.80 | |