| 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 | $173.93 | 5.658% | $183.771 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $84.41 | 5.275% | $88.8626 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $233.38 | 5.807% | $246.9324 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $18.30 | 12.205% | $20.5335 | $20.53 | $20.55 | $20.50 |
| Purchase #5 | $221.94 | 9.438% | $242.8867 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $57.69 | 12.421% | $64.8557 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $30.82 | 9.273% | $33.6779 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $820.47 | $881.5198 | $881.52 | $881.55 | $881.60 | |