| 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 | $100.72 | 5.841% | $106.6031 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $178.43 | 9.445% | $195.2827 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $157.93 | 7.695% | $170.0827 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $201.56 | 3.444% | $208.5017 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $217.91 | 8.515% | $236.465 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $241.72 | 13.774% | $275.0145 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $86.33 | 12.147% | $96.8165 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $1,184.60 | $1,288.7662 | $1,288.76 | $1,288.75 | $1,288.80 | |