| 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 | $164.69 | 12.426% | $185.1544 | $185.15 | $185.15 | $185.20 |
| Purchase #2 | $185.45 | 4.203% | $193.2445 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $78.91 | 8.774% | $85.8336 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $171.91 | 10.326% | $189.6614 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $140.62 | 4.830% | $147.4119 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $189.68 | 11.711% | $211.8934 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $176.37 | 6.167% | $187.2467 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $1,107.63 | $1,200.4459 | $1,200.43 | $1,200.45 | $1,200.40 | |