| 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 | $167.30 | 5.297% | $176.1619 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $198.88 | 10.293% | $219.3507 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $52.68 | 6.283% | $55.9899 | $55.99 | $56.00 | $56.00 |
| Purchase #4 | $137.80 | 12.179% | $154.5827 | $154.58 | $154.60 | $154.60 |
| Purchase #5 | $227.76 | 12.231% | $255.6173 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $221.98 | 7.544% | $238.7262 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $89.85 | 5.652% | $94.9283 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $1,096.25 | $1,195.3570 | $1,195.36 | $1,195.40 | $1,195.40 | |