| 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 | $199.48 | 13.441% | $226.2921 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $179.96 | 6.676% | $191.9741 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $7.31 | 12.442% | $8.2195 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $149.64 | 11.609% | $167.0117 | $167.01 | $167.00 | $167.00 |
| Purchase #5 | $93.49 | 7.796% | $100.7785 | $100.78 | $100.80 | $100.80 |
| Purchase #6 | $95.46 | 8.516% | $103.5894 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $247.95 | 13.870% | $282.3407 | $282.34 | $282.35 | $282.30 |
| 7 purchase totals = | $973.29 | $1,080.2060 | $1,080.20 | $1,080.20 | $1,080.20 | |