| 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 | $162.36 | 5.496% | $171.2833 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $161.42 | 12.823% | $182.1189 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $63.68 | 12.425% | $71.5922 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $98.76 | 3.598% | $102.3134 | $102.31 | $102.30 | $102.30 |
| Purchase #5 | $234.58 | 5.646% | $247.8244 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $140.60 | 8.869% | $153.0698 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $158.77 | 3.193% | $163.8395 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $1,020.17 | $1,092.0415 | $1,092.03 | $1,092.00 | $1,092.00 | |