| 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 | $166.48 | 4.600% | $174.1381 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $196.39 | 4.755% | $205.7283 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $155.74 | 5.448% | $164.2247 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $169.29 | 10.158% | $186.4865 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $93.36 | 8.813% | $101.5878 | $101.59 | $101.60 | $101.60 |
| Purchase #6 | $214.38 | 3.765% | $222.4514 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $157.36 | 6.209% | $167.1305 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $1,153.00 | $1,221.7473 | $1,221.75 | $1,221.80 | $1,221.70 | |