| 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 | $145.74 | 7.666% | $156.9124 | $156.91 | $156.90 | $156.90 |
| Purchase #2 | $171.37 | 6.358% | $182.2657 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $176.51 | 9.862% | $193.9174 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $120.92 | 6.601% | $128.9019 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $118.30 | 12.112% | $132.6285 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $193.73 | 6.566% | $206.4503 | $206.45 | $206.45 | $206.50 |
| Purchase #7 | $195.73 | 3.293% | $202.1754 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,122.30 | $1,203.2516 | $1,203.26 | $1,203.25 | $1,203.30 | |