| 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 | $161.81 | 12.505% | $182.0443 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $215.98 | 3.440% | $223.4097 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $146.58 | 6.471% | $156.0652 | $156.07 | $156.05 | $156.10 |
| Purchase #4 | $62.54 | 3.187% | $64.5331 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $166.27 | 8.145% | $179.8127 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $167.46 | 6.334% | $178.0669 | $178.07 | $178.05 | $178.10 |
| Purchase #7 | $159.37 | 9.215% | $174.0559 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $1,080.01 | $1,157.9878 | $1,157.99 | $1,157.95 | $1,158.00 | |