| 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 | $184.70 | 7.220% | $198.0353 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $214.80 | 12.403% | $241.4416 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $105.55 | 7.195% | $113.1443 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $214.69 | 9.304% | $234.6648 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $205.40 | 13.406% | $232.9359 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $85.75 | 6.139% | $91.0142 | $91.01 | $91.00 | $91.00 |
| Purchase #7 | $185.79 | 10.804% | $205.8628 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $1,196.68 | $1,317.0989 | $1,317.09 | $1,317.10 | $1,317.00 | |