| 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 | $82.67 | 4.667% | $86.5282 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $181.70 | 3.116% | $187.3618 | $187.36 | $187.35 | $187.40 |
| Purchase #3 | $35.69 | 10.512% | $39.4417 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $235.94 | 6.562% | $251.4224 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $133.75 | 7.542% | $143.8374 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $132.65 | 13.448% | $150.4888 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $157.43 | 4.196% | $164.0358 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $959.83 | $1,023.1161 | $1,023.12 | $1,023.15 | $1,023.00 | |