| 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 | $167.89 | 5.228% | $176.6673 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $209.51 | 11.166% | $232.9039 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $39.71 | 13.403% | $45.0323 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $141.59 | 3.497% | $146.5414 | $146.54 | $146.55 | $146.50 |
| Purchase #5 | $241.65 | 4.757% | $253.1453 | $253.15 | $253.15 | $253.10 |
| Purchase #6 | $57.75 | 11.737% | $64.5281 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $93.71 | 3.525% | $97.0133 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $951.81 | $1,015.8316 | $1,015.83 | $1,015.85 | $1,015.70 | |