| 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 | $167.90 | 11.807% | $187.724 | $187.72 | $187.70 | $187.70 |
| Purchase #2 | $233.98 | 10.241% | $257.9419 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $185.99 | 4.445% | $194.2573 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $194.44 | 4.765% | $203.7051 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $243.97 | 3.685% | $252.9603 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $181.75 | 8.188% | $196.6317 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $45.26 | 13.236% | $51.2506 | $51.25 | $51.25 | $51.30 |
| 7 purchase totals = | $1,253.29 | $1,344.4709 | $1,344.47 | $1,344.45 | $1,344.50 | |