| 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 | $171.39 | 9.195% | $187.1493 | $187.15 | $187.15 | $187.10 |
| Purchase #2 | $221.98 | 4.217% | $231.3409 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $162.81 | 10.272% | $179.5338 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $104.35 | 13.318% | $118.2473 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $167.52 | 5.732% | $177.1222 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $69.53 | 11.180% | $77.3035 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $208.97 | 12.372% | $234.8238 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $1,106.55 | $1,205.5208 | $1,205.51 | $1,205.50 | $1,205.30 | |