| 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 | $171.80 | 12.465% | $193.2149 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $94.40 | 10.180% | $104.0099 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $179.33 | 7.691% | $193.1223 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $74.82 | 3.365% | $77.3377 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $133.42 | 9.162% | $145.6439 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $247.72 | 11.686% | $276.6686 | $276.67 | $276.65 | $276.70 |
| Purchase #7 | $60.52 | 10.454% | $66.8468 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $962.01 | $1,056.8441 | $1,056.84 | $1,056.80 | $1,056.70 | |