| 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 | $175.64 | 5.547% | $185.3828 | $185.38 | $185.40 | $185.40 |
| Purchase #2 | $29.89 | 10.297% | $32.9678 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $163.78 | 11.824% | $183.1453 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $18.84 | 3.734% | $19.5435 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $236.40 | 8.219% | $255.8297 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $187.95 | 13.699% | $213.6973 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $169.44 | 11.557% | $189.0222 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $981.94 | $1,079.5886 | $1,079.59 | $1,079.60 | $1,079.50 | |