| 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 | $174.66 | 9.357% | $191.0029 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $34.30 | 9.646% | $37.6086 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $248.79 | 13.707% | $282.8916 | $282.89 | $282.90 | $282.90 |
| Purchase #4 | $82.84 | 4.466% | $86.5396 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $105.99 | 9.225% | $115.7676 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $152.49 | 7.767% | $164.3339 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $22.98 | 11.678% | $25.6636 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $822.05 | $903.8078 | $903.80 | $903.80 | $903.80 | |