| 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 | $200.30 | 8.789% | $217.9044 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $6.99 | 7.389% | $7.5065 | $7.51 | $7.50 | $7.50 |
| Purchase #3 | $183.89 | 6.637% | $196.0948 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $72.75 | 13.652% | $82.6818 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $135.58 | 9.138% | $147.9693 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $166.93 | 3.598% | $172.9361 | $172.94 | $172.95 | $172.90 |
| Purchase #7 | $203.85 | 7.546% | $219.2325 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $970.29 | $1,044.3254 | $1,044.32 | $1,044.35 | $1,044.30 | |