| 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 | $187.84 | 10.109% | $206.8287 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $109.51 | 3.205% | $113.0198 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $188.53 | 8.816% | $205.1508 | $205.15 | $205.15 | $205.20 |
| Purchase #4 | $223.98 | 11.749% | $250.2954 | $250.30 | $250.30 | $250.30 |
| Purchase #5 | $162.88 | 13.785% | $185.333 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $176.31 | 12.831% | $198.9323 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $146.71 | 9.125% | $160.0973 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $1,195.76 | $1,319.6573 | $1,319.66 | $1,319.70 | $1,319.60 | |