| 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 | $242.68 | 4.613% | $253.8748 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $178.54 | 8.698% | $194.0694 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $173.84 | 5.115% | $182.7319 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $85.85 | 8.870% | $93.4649 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $186.85 | 3.863% | $194.068 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $164.84 | 5.318% | $173.6062 | $173.61 | $173.60 | $173.60 |
| Purchase #7 | $85.85 | 4.552% | $89.7579 | $89.76 | $89.75 | $89.80 |
| 7 purchase totals = | $1,118.45 | $1,181.5731 | $1,181.57 | $1,181.50 | $1,181.70 | |