| 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 | $151.77 | 7.595% | $163.2969 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $77.77 | 9.276% | $84.9839 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $38.74 | 5.319% | $40.8006 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $49.47 | 3.147% | $51.0268 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $223.50 | 8.206% | $241.8404 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $197.96 | 12.664% | $223.0297 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $192.80 | 3.367% | $199.2916 | $199.29 | $199.30 | $199.30 |
| 7 purchase totals = | $932.01 | $1,004.2699 | $1,004.27 | $1,004.35 | $1,004.20 | |