| 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 | $165.67 | 9.638% | $181.6373 | $181.64 | $181.65 | $181.60 |
| Purchase #2 | $34.36 | 7.819% | $37.0466 | $37.05 | $37.05 | $37.00 |
| Purchase #3 | $14.31 | 12.567% | $16.1083 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $145.63 | 8.438% | $157.9183 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $49.78 | 5.285% | $52.4109 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $162.45 | 3.151% | $167.5688 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $132.51 | 4.560% | $138.5525 | $138.55 | $138.55 | $138.60 |
| 7 purchase totals = | $704.71 | $751.2427 | $751.25 | $751.20 | $751.20 | |