| 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 | $161.29 | 8.603% | $175.1658 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $219.83 | 6.367% | $233.8266 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $87.79 | 10.509% | $97.0159 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $146.52 | 6.613% | $156.2094 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $72.50 | 12.568% | $81.6118 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $164.29 | 13.112% | $185.8317 | $185.83 | $185.85 | $185.80 |
| Purchase #7 | $244.61 | 5.460% | $257.9657 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,096.83 | $1,187.6269 | $1,187.64 | $1,187.60 | $1,187.60 | |