| 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 | $156.36 | 7.448% | $168.0057 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $214.83 | 8.721% | $233.5653 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $100.76 | 5.814% | $106.6182 | $106.62 | $106.60 | $106.60 |
| Purchase #4 | $163.37 | 3.303% | $168.7661 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $46.38 | 5.818% | $49.0784 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $58.71 | 11.232% | $65.3043 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $191.79 | 13.592% | $217.8581 | $217.86 | $217.85 | $217.90 |
| 7 purchase totals = | $932.20 | $1,009.1961 | $1,009.21 | $1,009.15 | $1,009.30 | |