| 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 | $127.88 | 4.849% | $134.0809 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $172.91 | 7.422% | $185.7434 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $194.53 | 4.589% | $203.457 | $203.46 | $203.45 | $203.50 |
| Purchase #4 | $86.68 | 10.374% | $95.6722 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $120.43 | 9.226% | $131.5409 | $131.54 | $131.55 | $131.50 |
| Purchase #6 | $129.52 | 3.148% | $133.5973 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $220.51 | 6.304% | $234.411 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,052.46 | $1,118.5027 | $1,118.50 | $1,118.50 | $1,118.50 | |