| 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 | $159.61 | 9.417% | $174.6405 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $226.29 | 5.540% | $238.8265 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $35.95 | 3.628% | $37.2543 | $37.25 | $37.25 | $37.30 |
| Purchase #4 | $26.37 | 13.222% | $29.8566 | $29.86 | $29.85 | $29.90 |
| Purchase #5 | $173.63 | 7.284% | $186.2772 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $190.64 | 3.407% | $197.1351 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $157.96 | 3.440% | $163.3938 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $970.45 | $1,027.3840 | $1,027.39 | $1,027.45 | $1,027.40 | |