| 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 | $157.98 | 11.174% | $175.6327 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $201.54 | 5.323% | $212.268 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $120.37 | 10.540% | $133.057 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $34.50 | 6.773% | $36.8367 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $230.93 | 12.314% | $259.3667 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $176.80 | 10.481% | $195.3304 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $158.60 | 4.364% | $165.5213 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $1,080.72 | $1,178.0128 | $1,178.02 | $1,178.00 | $1,178.00 | |