| 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 | $215.93 | 7.471% | $232.0621 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $130.61 | 6.168% | $138.666 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $168.66 | 7.527% | $181.355 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $80.48 | 13.572% | $91.4027 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $76.83 | 6.102% | $81.5182 | $81.52 | $81.50 | $81.50 |
| Purchase #6 | $76.45 | 8.187% | $82.709 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $93.52 | 5.356% | $98.5289 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $842.48 | $906.2419 | $906.25 | $906.20 | $906.30 | |