| 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 | $183.30 | 10.303% | $202.1854 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $39.70 | 3.632% | $41.1419 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $187.55 | 8.221% | $202.9685 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $176.43 | 4.832% | $184.9551 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $149.69 | 8.706% | $162.722 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $110.99 | 6.287% | $117.9679 | $117.97 | $117.95 | $118.00 |
| Purchase #7 | $247.96 | 11.656% | $276.8622 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $1,095.62 | $1,188.8030 | $1,188.81 | $1,188.75 | $1,188.90 | |