| 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 | $142.67 | 13.517% | $161.9547 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $98.92 | 3.359% | $102.2427 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $247.71 | 6.705% | $264.319 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $202.93 | 4.453% | $211.9665 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $113.91 | 9.775% | $125.0447 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $67.26 | 8.490% | $72.9704 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $185.40 | 3.746% | $192.3451 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $1,058.80 | $1,130.8431 | $1,130.84 | $1,130.80 | $1,130.80 | |