| 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 | $182.59 | 3.790% | $189.5102 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $152.67 | 8.572% | $165.7569 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $81.97 | 4.669% | $85.7972 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $5.84 | 9.356% | $6.3864 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $200.93 | 11.401% | $223.838 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $207.32 | 10.741% | $229.5882 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $226.75 | 3.241% | $234.099 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,058.07 | $1,134.9759 | $1,134.99 | $1,135.00 | $1,135.00 | |