| 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 | $200.51 | 3.288% | $207.1028 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $211.65 | 4.348% | $220.8525 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $151.68 | 13.647% | $172.3798 | $172.38 | $172.40 | $172.40 |
| Purchase #4 | $28.89 | 4.771% | $30.2683 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $209.30 | 6.855% | $223.6475 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $90.50 | 4.794% | $94.8386 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $219.43 | 5.266% | $230.9852 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,111.96 | $1,180.0747 | $1,180.08 | $1,180.10 | $1,180.10 | |