| 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 | $160.93 | 12.749% | $181.447 | $181.45 | $181.45 | $181.40 |
| Purchase #2 | $13.86 | 3.735% | $14.3777 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $249.30 | 8.259% | $269.8897 | $269.89 | $269.90 | $269.90 |
| Purchase #4 | $115.53 | 13.325% | $130.9244 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $91.89 | 3.591% | $95.1898 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $113.38 | 9.493% | $124.1432 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $188.66 | 12.426% | $212.1029 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $933.55 | $1,028.0747 | $1,028.07 | $1,028.10 | $1,028.00 | |