| 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 | $166.33 | 4.389% | $173.6302 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $178.53 | 11.777% | $199.5555 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $229.27 | 7.861% | $247.2929 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $100.56 | 12.764% | $113.3955 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $64.40 | 6.791% | $68.7734 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $85.52 | 11.199% | $95.0974 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $214.26 | 8.745% | $232.997 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $1,038.87 | $1,130.7419 | $1,130.75 | $1,130.75 | $1,130.80 | |