| 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 | $144.80 | 13.103% | $163.7731 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $52.97 | 5.450% | $55.8569 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $141.55 | 13.512% | $160.6762 | $160.68 | $160.70 | $160.70 |
| Purchase #4 | $154.37 | 13.545% | $175.2794 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $189.28 | 12.496% | $212.9324 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $196.49 | 6.150% | $208.5741 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $195.88 | 4.298% | $204.2989 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $1,075.34 | $1,181.3910 | $1,181.39 | $1,181.40 | $1,181.50 | |