| 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 | $176.57 | 8.443% | $191.4778 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $185.89 | 4.858% | $194.9205 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $185.41 | 5.695% | $195.9691 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $183.57 | 11.427% | $204.5465 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $110.87 | 9.356% | $121.243 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $233.30 | 5.801% | $246.8337 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $154.45 | 5.390% | $162.7749 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $1,230.06 | $1,317.7655 | $1,317.76 | $1,317.75 | $1,317.70 | |