| 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 | $167.92 | 10.113% | $184.9017 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $204.90 | 12.831% | $231.1907 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $16.30 | 7.738% | $17.5613 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $145.46 | 5.205% | $153.0312 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $178.45 | 12.360% | $200.5064 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $27.88 | 5.538% | $29.424 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $189.34 | 12.551% | $213.1041 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $930.25 | $1,029.7194 | $1,029.71 | $1,029.70 | $1,029.70 | |