| 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 | $179.77 | 9.626% | $197.0747 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $65.67 | 6.696% | $70.0673 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $221.74 | 11.756% | $247.8078 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $248.51 | 11.802% | $277.8392 | $277.84 | $277.85 | $277.80 |
| Purchase #5 | $238.89 | 13.160% | $270.3279 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $80.83 | 8.709% | $87.8695 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $70.91 | 6.709% | $75.6674 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $1,106.32 | $1,226.6538 | $1,226.66 | $1,226.60 | $1,226.70 | |