| 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 | $163.30 | 11.334% | $181.8084 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $190.38 | 7.509% | $204.6756 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $159.28 | 9.424% | $174.2905 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $228.36 | 6.802% | $243.893 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $242.69 | 5.163% | $255.2201 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $175.83 | 5.239% | $185.0417 | $185.04 | $185.05 | $185.00 |
| Purchase #7 | $8.98 | 3.155% | $9.2633 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $1,168.82 | $1,254.1926 | $1,254.19 | $1,254.20 | $1,254.20 | |