| 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 | $167.90 | 8.578% | $182.3025 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $128.43 | 11.150% | $142.7499 | $142.75 | $142.75 | $142.70 |
| Purchase #3 | $230.39 | 8.610% | $250.2266 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $176.51 | 5.447% | $186.1245 | $186.12 | $186.10 | $186.10 |
| Purchase #5 | $66.28 | 6.213% | $70.398 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $52.42 | 7.543% | $56.374 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $71.78 | 7.755% | $77.3465 | $77.35 | $77.35 | $77.30 |
| 7 purchase totals = | $893.71 | $965.5220 | $965.52 | $965.50 | $965.40 | |