| 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 | $184.93 | 11.623% | $206.4244 | $206.42 | $206.40 | $206.40 |
| Purchase #2 | $42.96 | 9.102% | $46.8702 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $14.36 | 11.576% | $16.0223 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $90.60 | 6.267% | $96.2779 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $32.85 | 8.342% | $35.5903 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $31.27 | 11.219% | $34.7782 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $14.97 | 3.559% | $15.5028 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $411.94 | $451.4661 | $451.46 | $451.45 | $451.50 | |