| 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 | $106.35 | 8.159% | $115.0271 | $115.03 | $115.05 | $115.00 |
| Purchase #2 | $232.43 | 8.256% | $251.6194 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $111.41 | 6.150% | $118.2617 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $208.69 | 6.493% | $222.2402 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $33.42 | 4.259% | $34.8434 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $184.69 | 13.258% | $209.1762 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $61.82 | 11.156% | $68.7166 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $938.81 | $1,019.8846 | $1,019.89 | $1,019.90 | $1,019.80 | |